The Telescope. Amelia

Transcription

1 The Telescope Amelia

2 Introduction The telescope is used to see the sky, moon, stars, and space at night. Over time it has changed from Galileo to Newton. This is Galileo s telescope. Picture from ebook. This is Newton s telescope. Picture from ebook.

3 Galileo s Telescope (Refracting) Galileo s Telescope looked like a piece of shiny, long, wood with a hole in the middle. It worked by a lens that was concentrating light and bringing light together. Then someone looks into the telescope and they can see very far away. It was created around 1609 by Galileo Galilei. People s lives were changed in a positive way because you could now see how the sky, moon, and space really looked like. You could also see through a telescope better because it was less blurry. People s lives were changed in a negative way because people liked the moon and earth better seeing it with their own eyes so they got mad at Galileo. It also cost a lot of money.

4 Newton s Telescope (Reflecting) Newton s telescope looked like a really short, fat and metal cylinder. It worked by bouncing light off two different mirrors. It was created around 1668 by Sir Isaac Newton. People s lives were changed in a positive way because the lens you looked into was less blurry. Before it was still very blurry. People s lives were changed in a negative way because it cost a lot more money.

5 My Opinion Overall, I think the change from Galileo s telescope to Newton s telescope is positive because now we know what the world is like and we can learn more. Now people know the truth about what is really up in the sky.

6 The Light Bulb Annabelle

7 Introduction The light bulb is used for people to see things like what your doing and other things. Over time it has changed from light bulb to CFL. Light bulb Picture from ebook CFL Picture from ebook

8 The Invention of the Light Bulb The light bulb looked like a bulb with a metal base and a filament. It worked by heating a filament so that it glows electricity from a plug or a battery to work. It was created around1879 by Thomas Edison. People s lives were changed in a positive way because they could see what they re doing if you need to write some thing or read. People s lives were changed in a negative way because sometimes the light bulb could burn out and wasted energy.

9 Compact Florescent Light Bulbs (CFLs) The CFL looked like a swirly bulb and wires. They worked by electricity, wires, glass bulb and a filament. They were created around 1976 by: Edward Hammer People s lives were changed in a positive way because it lasted longer then light bulb because it was better for the environment. People s lives were changed in a negative way because it could hurt there eyes.

10 My Opinion Overall, I think the change from light bulb to CFL is positive because they could see more and for a long time.

11 Refrigerators Calvin

12 Introduction The refrigerator is used for keeping things cold. Over time it has changed from the ice box to the energy efficient refrigerator. An ice box with cabinets. From ebook Two energy efficient refrigerators From ebook

13 The Ice Box The ice box looked like a cabinet with ice in a cabinet above a cabinet with food in it. It worked by using ice. It was created around 1900 by Thomas Morre. People s lives were changed in a positive way because people found a way to keep their food cool. People s lives were changed in a negative way because their food didn t stay frozen for that long.

14 The Energy Efficient Refrigerator The energy efficient refrigerator looks like a big box with two or three doors. It works by using electricity. It was created around 1993 by the appliance companies. People s lives were changed in a positive way because it didn t need ice and it save electricity. People s lives were changed in a negative way because it was more expensive to buy than the other kinds of refrigerators.

15 My Opinion Overall, I think the change from the ice box to energy efficient refrigerator is positive because there is not someone delivering ice every day.

16 Refrigerators Camilo

17 Introduction The refrigerator is used to keep food cold and it keeps it from rotting too. Over time it has changed from the ice box to the mechanical refrigerator. This is an ice box. Picture from ebook This a mechanical refrigerator. Picture from ebook

18 The Ice Box The ice box looked like a wooden box that had ice in it. It worked by putting blocks of ice in the ice box. It was created around 1900 by Thomas Moore. People s lives were changed in a positive way because it kept food cold. Also it gave new jobs like being an ice man. People s lives were changed in a negative way because it often broke. Also it leaked if you didn t put the drip tray in.

19 The Mechanical Refrigerator The mechanical refrigerator looked like a white box that was put in a kitchen. It worked by electricity and a motor. It was created around 1913 by Fred Wolf. People s lives were changed in a positive way because it had electricity and a motor so it didn t leak. People s lives were changed in a negative way because it had dangerous chemicals in the motor.

20 My Opinion Overall, I think the change from the ice box to the mechanical fridge was positive because the mechanical fridge was made of metal not wood so it didn t fall apart like the ice box.

21 The Light Bulb Campbell

22 Introduction The light bulb is used for light so that we can see every thing around us. Over time it has changed from light bulb to CFL. Light Bulb CFL

23 The Invention of the Light Bulb The light bulb looked like a glass bulb that has a filament in it.the light looks like yellow fire. It was created around 1879 by Thomas Edison. People s lives were changed in a positive way because they last long, they are bright. People s lives were changed in a negative way because it costs more money and it is hard to put in the wall.

24 Compact Florescent Light Bulbs (CFLs) CFLs look like curly glass that is shaped like a vase. They worked by special gas that makes light. They were created around 1976 by Edward Hammer. People s lives were changed in a positive way because it lasted very long and it was very bright. People s lives were changed in a negative way because it cost a lot of money.

25 My Opinion Overall, I think the change from a light bulb to a CFL is negative because the CFL costs lots more money.

26 The Telephone Cate

27 Introduction The telephone is used for communicating with people when you want to and wherever you want to. Over time it has changed from the telephone to the smart phone. The first telephone Picture from Ebook Smart phone Picture from Ebook

28 The First Telephone The first telephone looked like a 3-D round ball with a hole in it and a cord that you could talk in to. It worked by a hand set. A hand set helped so people could talk clearly. It was created around 1876 by Alexander Graham Bell. People s lives were changed in a positive way because people could talk to people faster. Before the first telephone people had to talk in person, but with the telephone they could just dial a number and talk. People s lives were changed in a negative way because since it was the first it cost a lot of money.

29 The Smart Phone The smart phone is a rectangle with a button at the bottom. It works by a computer. It was created around 1976 by IBM. People s lives were changed in a positive way because it was very well designed. People could use it to find information because now they had the internet on the phone now. People s lives were changed in a negative way because it cost so much money.

30 My Opinion Overall, I think the change from the first telephone to the smart phone is positive because with a smart phone you can find information quickly.

31 The Camera Chufeng

32 Introduction The camera is used for taking pictures. Over time it has changed from the film camera to the digital camera. The film camera From the e book The digital camera From the e book

33 The Film Camera The film camera looked like a rectangle with round lens. It worked by flashing quickly. When it is flashing, it got sensed with a special paper. It was created around the 1900 s by Oskar Barnarck. People s lives were changed in a positive way because peoples don t need to sit for 6 minutes to get one picture taken. People s lives were changed in a negative way because it will cost more money to buy it, rather than sitting for 6 minutes for taking one picture.

34 The Digital Camera The digital camera looks like a rectangle with buttons on it. It works by flashing quickly, and also takes the picture by the dots in the camera. It flashes, the dots connect together, and we can see the picture. It was created around the late 1990s by Eastman Kodak Company, Inc. People s lives were changed in a positive way because it can take more pictures and we can see the picture right away. People s lives were changed in a negative way because it costs more money and it is hard to figure out.

35 My Opinion Overall, I think the change from the Film camera to the Digital camera is a positive change because we can see the pictures right away.

36 The Light Bulb Eli

37 Introduction The light bulb is used for people to see in the dark. Over time it has changed from light bulb to CFL. Edison s light bulb. Picture from ebook. CFL Picture from ebook.

38 The Invention of the Light Bulb The light bulb looked like an oval light with glass on it. It worked by heating filament so that it glows. It was created around 1879 by Thomas Edison. People s lives were changed in a positive way because they could see much better and have fun. People s lives were changed in a negative way because light bulbs use up electricity.

39 Compact Florescent Light Bulbs (CFLs) CFLs look like a yellow shiny glass with a squiggly tube. They worked by argon and mercury gases. They were created around 1980s by Edward Hammer. People s lives were changed in a positive way because it lasts longer than the incandescent bulb. People s lives were changed in a negative way because the light was too bright and harsh and people didn t like that.

40 My Opinion Overall, I think the change from lightbulb to CFL is positive because it is brighter.

41 Refrigerators Gabriel

42 Introduction The refrigerator is used for cooling things down and keeping food cold. Over time it has changed from icebox to mechanical refrigerator. The icebox is leaking. Picture from ebook. This is a mechanical refrigerator Picture from e-book

43 The Ice Box The ice box looked like a wooden refrigerator. It worked by keeping food cold. It was created around 1900 by Tomas Moore. People s lives were changed in a positive way because it keeps food cold. People s lives were changed in a negative way because the icebox leaked.

44 The Mechanical Refrigerator The mechanical refrigerator looked like USS battle ship. It worked by keeping food fresh. It was created around 1913 by Fred Wolf. People s lives were changed in a positive way because it did not leak. People s lives were changed in a negative way because it had dangerous chemicals from the gas.

45 My Opinion Overall, I think the change from the icebox to mechanical refrigerator is positive because no leaking less trouble food last longer gave people.

46 Refrigerators Hana

47 Introduction The refrigerator is used for things that need to be cold for pizza, chicken, and beverages. Over time it has changed from ice box to energy efficient. The ice box needed a pan to help the water to not leak all over the place. From ebook the energy efficient had to be thousands of money From ebook

48 The Ice Box The ice box looked like it had cupboards and it was brown with door decorations. It was big as a teachers desk! It was very fancy back then It worked by seaweed because it holds the ice from melting. The ice man had to travel far to get there money. You also needed to get the ice box. It was created around 1900 by Thomas Moore People s lives were changed in a positive way because they could have a better and a fresher life! People s lives were changed in a negative way because the ice did not stay cool.

49 The Energy Efficient Refrigerator The energy efficient refrigerator looks like a huge refrigerator like right now it wasn t brown it was white! It works by electricity It was created around 1993 by the emplace company People s lives were changed in a positive way because they would have great and awesome food! People s lives were changed in a negative way because it cost tons of money.

50 My Opinion Overall, I think the change from ice box to energy efficient is positive because it has a good thing that everyone is healthy.

51 The Telephone Hugo

52 Introduction The telephone is used for calling to people. Over time it has changed from the telephone to the smart phone. First telephone Picture from E book First smart phone Picture from E book

53 The First Telephone The first telephone looked like a speaker the first telephone had no dials. It worked with microphones that changed your voice into sound waves. It was created around March 10, 1876 by Alexander Graham Bell. People s lives were changed in a positive way because they could call across the block. People s lives were changed in a negative way because you need a lot of things to make it work.

54 The Smart Phone The smart phone looked like a thin rectangle. It was light weight. It worked from electricity also from satellites and battery. It was created around 1993 by I.B.M. People s lives were changed in a positive way because you could call farther than the first telephone. People s lives were changed in a negative way because it cost more than the first telephone.

55 My Opinion Overall, I think the change from telephone to smart phone is a negative change because you need a lot of steps like the first telephone you need the other person to have a phone. That is why I think it is the phone is a negative change.

56 The Telescope Karla

57 Introduction The telescope is used for looking at far away places. It was normally built for seeing what space looks like. Over time it has changed from Galileo s (refracting) Telescope to Hubble (space) Telescope. Galileo s (refracting) Telescope Picture from ebook Hubble (space) Telescope Picture from ebook

58 Galileo s Telescope (Refracting) The Galileo Telescope used a lens. It was long, brown, skinny, shiny/polished and made out of wood. It worked by the lens bending the light to see space. It was created around 1609 by Galileo Galilei. People s lives were changed in a positive way because people discovered that nothing is perfect in space. You could see how space was really shaped. People s lives were changed in a negative way because it made space look blurry. It made space look like there was a rainbow on the edge of whatever they were looking at.

59 Hubble Telescope (Space) The Hubble is metal. It is almost 8 feet wide and sends photos to NASA of space. It has no eye piece, instead it has several computers in it which records the images. It was created around the 1970 s by scientists at NASA. People s lives were changed in a positive way because Hubble takes amazing images and has helped scientists make many new discoveries. In space there is no air and it doesn t get blurry. People s lives were changed in a negative way because if it got broken astronauts would have to go into space to fix it and it takes a lot of time.

60 My Opinion Overall, I think the change from Galileo s telescope to the Hubble telescope is positive because it changed from just looking through a lens at things in space to taking pictures of how space looks like and up close.

61 The Telephone Katarina

62 Introduction The telephone is used for communicating to people at all times. Over time it has changed from a telephone to a smart phone. Alexander Graham Bell using the First Telephone Picture from ebook The Smart Phone Picture from ebook

63 The First Telephone The first telephone looked like a slanted platform with a cone. It worked by using wires and sound waves. It was created around 1876 by Alexander Graham Bell. People s lives were changed in a positive way because you could talk to people from a mile away. People s lives were changed in a negative way because most people didn t get them because they were expensive.

64 The Smart Phone The smart phone looked like an ipod. It worked by electricity. It was created around 1976 by IBM. People s lives were changed in a positive way because they could walk around while they were calling people. They could also play games. People s lives were changed in a negative way because they could run out of battery power.

65 My Opinion Overall, I think the change from first telephone to smart phone is positive because you could call people from Greece while walking around and you could play games too.

66 The Telescope Kelvin

67 Introduction The telescope is used for looking up at the sky. Over time it has change from newton s to Hubble (space). Newton s telescope From ebook From ebook Hubble(space)

68 Newton s Telescope (Reflecting) Newton s Reflecting Telescope looked like a wide small telescope made of dark wood that can focus light and create and concentrate light. It worked by looking in the mirror that can reflect. It was created around 1668 s by Sir Isaac Newtown People s lives were changed in a positive way because Newtown s could see farther. People s lives were changed in a negative way because Newton s telescope got bent by air so it shows blurry images.

69 Hubble Telescope (Space) The Hubble (space) looked like a satellite. It worked by beaming home new information in pictures. It is located in outer space. It was created around 1990 s by NASA. People s lives were changed in a positive way because Hubble can t be bent from air because it is in space. People s lives were changed in a negative way because Hubble has a lot of supplies that cost a lot of money such as solar panels.

70 My Opinion Overall, I think the change from Newton s to Hubble space is a positive change because Hubble space could beam home new information and take photos and send videos.

71 Refrigerator Matthew

72 Introduction The refrigerator is used for keeping food cold so food won t rot. Over time it has changed from ice box to mechanical refrigerator. This is a ice box. The ice inside is melting. Picture from e-book. This is a mechanical refrigerator. Picture from e-book.

73 The Ice Box The ice box looked like a small wooden box that kept food cold. It worked by putting blocks of ice in the ice box. It was created around 1900 by Thomas Moore. People s lives were changed in a positive way because their food didn t rot as quickly. People s lives were changed in a negative way because when ice boxes were just invented they often broke.

74 The Mechanical Refrigerator The mechanical refrigerator looked like a ice box on stands. It worked by electricity and a motor. It was created around 1913 by Fred Wolf. People s lives were changed in a positive way because it didn t leak. Instead of ice cubes it used electricity. People s lives were changed in a negative way because it had dangerous chemicals from the gas.

75 My Opinion Overall, I think the change from icebox to mechanical refrigerator is positive because it kept food much fresher than the ice box.

76 Refrigerators Merin

77 Introduction The refrigerator is used for keeping food cool and keeping it from spoiling. Over time it has changed from an icebox to an mechanical refrigerator. If you did not use a pan to clean up the melted ice cube daily the water would leak all over the floor. Picture from ebook This refrigerator looked like a famous battle ship called the USS Monitor. Picture from ebook

78 The Ice Box The ice box looked like a large old cupboard. It worked by a large ice cube that needed to be delivered by your local friendly ice man or women. It was created around the 1900 by Thomas Moore People s lives were changed in a positive way because they could keep food cool longer and people wouldn t get sick from food as often. People s lives were changed in a negative way because if they didn t use something called a drip pan daily melted ice would spill all over the floor and if you slipped bad injures could occur.

79 The Mechanical Refrigerator The mechanical refrigerator looked like a famous battle ship called the USS Monitor. It worked by a small motor on top of the refrigerator. It was created around 1913 by Fred Wolf. People s lives were changed in a positive way because they were much easier to use than the earlier refrigerators. People s lives were changed in a negative way because it cost a lot.

80 My Opinion Overall, I think the change from the ice box to the mechanical refrigerator is positive because they could keep food cooler and people wouldn t get sick from spoiled food as often.

81 The Telescope By Miles

82 Introduction The telescope is used for looking at space. Over time it has changed from Newton s telescope to Hubble space. Newton s telescope From ebook Hubble space From ebook

83 Newton s Telescope (Reflecting) Newton s Reflecting Telescope looked like a wide wooden cylinder. It worked by the mirror reflects. It was created around 1680 s by Sir Isaac Newton. People s lives were changed in a positive way because the people could see farther in space. People s lives were changed in a negative way because bent by air so it got blurry images.

84 Hubble(Space) The Hubble space looked like a floating object in space. It worked by taking photographs in space. It was created around 1990 s by NASA. People s lives were changed in a positive way because it did not take blurry images. People s lives were changed in a negative way because it cost alot of money.

85 My Opinion Overall, I think the change from Newton s to Hubble space is positive way because Hubble space can take clear images. If you still use Newton s Telescope it would be hard to see the images. It could be negative change because Hubble space costs alot of money.

86 Refrigerators Ryan

87 Introduction The refrigerator is used for keeping things cool. Over time it has changed from the ice box to the energy efficient refrigerator. An ice box from e-book Present refrigerator from e-book

88 The Ice Box The ice box looked like a cabinet. It worked by putting a block of ice on the top of the ice box. It was created around the 1900s by Thomas Moore. People s lives were changed in a positive way because it kept food cool so it wouldn t spoil. They were eating healthy food now. People s lives were changed in a negative way because it was very messy when the ice melted.

89 The Energy Efficient Refrigerator The energy efficient refrigerator looks like a hard and smooth white or black or silver cabinet. It works by having a motor to keep it cool. It was created around 1975 by the appliance companies. People s lives were changed in a positive way because it was not messy and you did not have to pay for a block of ice. People s lives were changed in a negative way because it CFCs which are dangerous for the ozone layer, but then they changed it.

90 My Opinion Overall, I think the change from the ice box to the current refrigerator is positive because it keeps things cool and is energy efficient.

91 The Light Bulb Sam

92 Introduction The light bulb is used for working in the dark. And to use less electricity. Over time it has changed from Incandescent to CFL. Light bulb Picher form e book Cfl Picture form e book

93 The Invention of the Light Bulb The light bulb looked like a metal base, a filament and a glass bulb. The electricity flows through the filament and glows. It was created around 1879 by Thomas Edison. People s lives were changed in a positive way because they can work in light. You do not have to carry a candle. You can work almost anywhere. People s lives were changed in a negative way because it cost money every week.

94 Compact Florescent Light Bulbs (CFLs) The CFL light bulb looked different. It does not have a filament. It has tubes filled with special gases called argon and mercury. When electricity flows through, the gases glow and make light. When the gas flows through the glass tube it forms together and glows to make light. They were created around 1977 by Edward Hammer. People s lives were changed in a positive way because the CFL light bulb uses less energy. It also is brighter than the incandescent bulb you have in your house. People s lives were changed in a negative way because it cost more than a normal light bulb. Some people don t like the kind of light it makes.

95 My Opinion Overall, I think the change from the incandescent bulb to a CFL bulb is a positive change because it is a great light bulb. It uses less electricity. It is brighter than a normal light bulb. If you use less electricity that will cost less money. It is better for the planet.

96 Refrigerators Sofia

97 Introduction The refrigerator is used for keeping food cold. So food won t rot. Over time it has changed from ice box to the mechanical refrigerator. The ice box has ice it is melting. Picture from ebook. This is a mechanical refrigerator. Picture from ebook.

98 The Ice Box The ice box looked like a rectangle with a door. It worked by putting blocks of ice in the ice box. It was created around 1900 by Thomas Moore. People s lives were changed in a positive way because it kept food fresh. People s lives were changed in a negative way because the boxes often broke.

99 The Mechanical Refrigerator The mechanical refrigerator looked like a rectangle with a door made out of wood. It worked by a motor. It was created around 1913 by Fred Wolf People s lives were changed in a positive way because it did not leak. People s lives were changed in a negative way because of some dangerous chemicals.

100 My Opinion Overall, I think the change from ice box to mechanical is positive because there is no leaking so it is less messy and less trouble.

101 The Camera Sophie

102 Introduction The camera is used for taking pictures people and things remembering things Over time it has changed from daguerreotype to film. Daguerreotype Picture from ebook Film picture from ebook

103 The Daguerreotype The daguerreotype looked like a round lens and flashes quickly. It worked by special chemicals on a papers. It was created around 1840 by a man named Joseph Niepce. People s lives were changed in a positive way because now they can take picture instead of taking a portrait. People s lives were changed in a negative way because not a lot of people could buy it.

104 The Film Camera The film camera looked like a medium sized camera. It worked by film inside he camera It was created around 1900 by Eastman Kodak. People s lives were changed in a positive way because the pictures were in coler and it was less expensive People s lives were changed in a negative way because they had o go to a different store to get the film for the camera.

105 My Opinion Overall, I think the change from duguerreotype to film is a positive change because it is less expensive and it is in color.

106 The Light Bulb Tara

107 Introduction The light bulb is used for seeing in the dark. Over time it has changed from light bulb to CFL. light bulb. Picture from ebook. Cfl Picture from ebook.

108 The Invention of the Light Bulb The light bulb looked like a metal base a light bulb glass and a filament that makes the light bulb work. It worked by electricity flowing through the filament to make light. It was created around 1879 Thomas Edison. People s lives were changed in a positive way because the light bulb can light peoples at night so people wont fall. The light can help us work. The Light bulb can help us see in the dark. It our live. People s lives were changed in a negative way because some light bulbs can be some times expensive it can die. Some time when it falls it can break really hard and glass can go all over the floor.

109 Compact Florescent Light Bulbs (CFLs) CFLs look like a swirly glass. It has gas in stead of a filament. It has a metal base. They worked by instead of the filament they used a special tube filled with special gasses, Argon and Mercury. They were created around 1970 by Edward Hammer. People s lives were changed in a positive way because it saves energy and it saves more time to stay bright. People s lives were changed in a negative way because the CFL are really expensive. Some people don t like it because it is really bright for kids to see anything.

110 My Opinion Overall, I think the change from light bulb to CFL is positive because the CFL saves a lot of energy and it is brighter than a regular light bulb.

111 The Camera Tyler

112 Introduction The camera is used for taking pictures. Over time it has changed from daguerreotype to film. Daguerreotype Picture from ebook Film Picture from ebook

113 The Daguerreotype The daguerreotype looked like a large cube with circle. It worked by chemicals on copper. It was created around1840 by Louis Daguerre. People s lives were changed in a positive way because instead of 6 hours it took 6 minutes to get the picture taken. People s lives were changed in a negative way because it cost a lot.

114 The Film Camera The film camera looked like a circle and a rectangle. It worked by rolls of film. It was created around 1900s by Kodak. People s lives were changed in a positive way because it was a available to everybody in the 1900s. People s lives were changed in a negative way because it cost a lot.

115 My Opinion Overall, I think the change from daguerreotype to film is positive because for the daguerrotype it took 6 minutes and the film was faster.

116 The Telephone Yuxuan

117 Introduction The telephone is used for communicating farther. Over time it has changed from telephone to smart phone. First telephone Picture from ebook A smart phone Picture from ebook

118 The First Telephone The first telephone looked like a big rectangle box with a speaker. It worked by pluging the wires into the other guys phone. It was created around March 10, 1876, by Alexander Graham Bell. People s lives were changed in a positive way because you don t have to walk and tell people things. You can just call. People s lives were changed in a negative way because you can t take it anywhere.

119 The Smart Phone The smart phone looks like a big black rectangle with a small button on it. It works by pressing the button and charging. It was created around 1973 by IBM. People s lives were changed in a positive way because you can use it as a computer. People s lives were changed in a negative way because it was big and heavy.

120 My Opinion Overall, I think the change from telephone to smart phone is positive because you can use it as a computer and you don t have to carry a big heavy computer.

121 The Camera Ben

122 Introduction The camera is used for taking pictures. Over time it has changed from film to digital. Film camera picture from ebook Digital Picture from ebook

123 The Film Camera The film camera looked like a big heavy rectangle with round lens. It worked by a special kind of chemicals on special paper. It was created around 1975 by Oscar Barnack. People s lives were changed in a positive way because It is easier, faster and lighter.people s lives were changed in a negative way because very expensive and addicting.

124 The Digital Camera The digital camera looks like a small gray rectangle with round lens. It works by light paper and chemicals. It was created around 1990 s by eastman kodack company. People s lives were changed in a positive way because it s even lighter, heavier and in color. People s lives were changed in a negative way because even more expensive harder to make.

125 My Opinion Overall, I think the change from film to digital is positive because you can print the pictures on your computer.