Unit 7. Machines Lesson 2. Machines and energy Contains: Worksheet 7.1 Support worksheet 7.1

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1 Unit 7. Machines Lesson 2. Machines and energy Contains: Worksheet 7.1 Support worksheet 7.1

WORKSHEET 7.1 1. Match the pictures and the words.

rocket drill hammer trowel television washing

2 WORKSHEET Match the pictures and the words. Write the machines in the correct box. rocket drill hammer trowel television washing machine pencil sharpener Simple machines Complex machines 2. Write the machines next to their definitions in the chant. We are the simple machines We sharpen your pencil And cut your hair. We open your bottles And hammer in nails. You can find us everywhere! We are the complex machines We take you around from place to place We wash your clothes And tell the time And whizz you into space!!!

3 WORKSHEET Match the pictures and the words. Write the machines in the correct box. rocket drill hammer trowel television washing machine pencil sharpener Simple machines Complex machines hammer trowel pencil sharpener drill washing machine television rocket 2. Write the machines next to their definitions in the chant. We are the simple machines We sharpen your pencil pencil sharpener And cut your hair. scissors We open your bottles bottle opener And hammer in nails. hammer You can find us everywhere! We are the complex machines We take you around from place to place We car wash your clothes washing machine And tell the time clock And whizz you into space!!! rocket

4 Matter SUPPORT WORKSHEET 7.1 Name Date Unit: Lesson: 1. Trace. 2. Circle the machines which need electricity. 3. Copy the words by their machine. Machine mak work easier. They need energy. Som us electricity. Som us energy from peopl! hammer alarm clock fridge drill telephone scissors

5 Matter SUPPORT WORKSHEET 7.1 Name Date Unit: Lesson: 1. Trace. 2. Circle the machines which need electricity. 3. Copy the words by their machine. Machine mak work easier. They need energy. Som us electricity. Som us energy from peopl! scissors telephone hammer fridge alarm clock drill hammer alarm clock fridge drill telephone scissors

6 Unit 7. Machines Lesson 3. Inventions: the printing press Contains: Worksheet 7.2 Support worksheet 7.2

7 WORKSHEET Read and guess the machine. Then underline the first word in each sentence. What do you notice? First you put the clothes and the detergent in. Then you close the door. Next you choose the programme. Finally you press start. First he made letters. Then he made words. Next he covered the words with ink. Finally his machine pressed the words onto paper. First you put your finger and thumb in the holes. Then you pull them apart. Next you put paper between the blades. Finally you press your thumb and finger together. 2. Now order the sentences to make a sequence about this machine. First Then Next Finally you put the wood shavings in the bin you pull the pencil out you turn the pencil around in the machine you put a pencil in

8 WORKSHEET Read and guess the machine. Then underline the first word in each sentence. What do you notice? First you put the clothes and the detergent in. Then you close the door. washing machine Next you choose the programme. Finally you press start. Johannes Gutenberg First he made letters. Then he made words. Next he covered the words with ink. Finally his machine pressed the words onto paper. First you put your finger and thumb in the holes. Then you pull them apart. scissors Next you put paper between the blades. Finally you press your thumb and finger together. 2. Now order the sentences to make a sequence about this machine. First Then Next Finally you put a pencil in. you turn the pencil around in the machine. you pull the pencil out. you put the wood shavings in the bin. you put the wood shavings in the bin you pull the pencil out you turn the pencil around in the machine you put a pencil in

9 SUPPORT WORKSHEET 7.2 Name Date Unit: Lesson: Gutenberg invented the printing press in Write the words in the correct boxes. a book a printing press a clay tablet a parchment paper 2. Answer the questions: a) What did Gutenberg invent?. b) When?.

10 SUPPORT WORKSHEET 7.2 Name Date Unit: Lesson: Gutenberg invented the printing press in Write the words in the correct boxes. a book a printing press a clay tablet a parchment paper paper a clay tablet a parchment a book a printing press 2. Answer the questions: a) What did Gutenberg invent? The printing press. b) When? In 1450.

11 Unit 7. Machines Lesson 4. Inventions: the steam engine & the telegraph Contains: Worksheet 7.3 Support worksheet 7.3

12 WORKSHEET 7.3 Send your own secret messages! Before we had telephones and computers, people sent messages using a telegraph machine. Using something called Morse Code, they used long and short sounds written as dots o and dashes for different letters and numbers. The taps turned into electrical impulses which took the messages over telegraph lines. The messages were decoded by a machine at the other end. Morse Code 1. In pairs, take turns to write a machine word in Morse Code in the table. Give your partner clues. Write the decoded words. My words in Morse Code My partner s words

13 WORKSHEET 7.3 Send your own secret messages! Before we had telephones and computers, people sent messages using a telegraph machine. Using something called Morse Code, they used long and short sounds written as dots o and dashes for different letters and numbers. The taps turned into electrical impulses which took the messages over telegraph lines. The messages were decoded by a machine at the other end. Morse Code 1. In pairs, take turns to write a machine word in Morse Code in the table. Give your partner clues. Write the decoded words. My words in Morse Code My partner s words student s own codes

14 SUPPORT WORKSHEET Trace. 2. Cut and stick the pictures in their boxes. 3. Colour. Inventions make life easier "

15 SUPPORT WORKSHEET Trace. 2. Cut and stick the pictures in their boxes. 3. Colour. Inventions make life easier A high-speed train A telephone A telegraph machine A steam train "

16 Unit 7. Machines Lesson 5. People and machines Contains: Worksheet 7.4 Support worksheet 7.4

17 WORKSHEET Cross out the wrong words. Choose the words on the box to complete the sentences. motorbikes hammer syringe spade telephones A carpenter uses nails, a drill, an iron, a saw and a. A farmer uses a combine harvester, a rake, a tractor,a washing machine and a. A doctor uses scissors, an X ray machine, a screwdriver, an ultrasound machine and a. Examples of machines that help us to communicate are scooters, televisions, radios, computers and. Examples of machines that help us to move from place to place are cars, trains, video games, rockets and. 2. Write helps or doesn t help to make true sentences. A scooter us to communicate, it us to move from place to place. A telephone us to move from place to place, it us to communicate. A video game us to enjoy our free time, but it us to move from place A screwdriver helps to place. a mechanic to work, but it doesn t help a doctor A washing machine us to do the to work. housework, but it a carpenter to work. 3. Put the words in order to make sentences. computers us to Telephones, and help televisions communicate.. and us Motorbikes, to move to place. from trains help buses place..

WORKSHEET 7.4 1. Cross out the wrong words. Choose the words on the box to complete the sentences. motorbikes hammer syringe spade telephones A carpenter uses nails, a drill, an iron, a saw and a.

18 WORKSHEET Cross out the wrong words. Choose the words on the box to complete the sentences. motorbikes hammer syringe spade telephones A carpenter uses nails, a drill, an iron, a saw and a. hammer A farmer uses a combine harvester, a rake, a tractor,a washing machine and a. spade A doctor uses scissors, an X ray machine, a screwdriver, an ultrasound machine and a. syringe Examples of machines that help us to communicate are scooters, televisions, radios, computers and. telephones Examples of machines that help us to move from place to place are cars, trains, video games, rockets and. motorbikes 2. Write helps or doesn t help to make true sentences. A scooter doesn t help us to communicate, it helps us to move from place to place. A telephone doesn t help us to move from place to place, it helps us to communicate. A video game helps us to enjoy our free time, but it doesn t help us to move from place A screwdriver helps to place. a mechanic to work, but it doesn t help a doctor A washing machine helps us to do the to work. housework, but it doesn t help a carpenter to work. 3. Put the words in order to make sentences. computers us to Telephones, and help televisions communicate. Telephones,. computers and televisions help us to communicatehelps and us Motorbikes, to move to place. from trains help buses place.. Motorbikes, trains and buses help us to move from place to place

19 SUPPORT WORKSHEET 7.4 Name Date Unit: Lesson: 1. Circle the machines we use at home in red. 2. Circle transport in blue. 3. Trace the words and complete. 4. Colour Pintar Trazar Pegar Recortar scooter iron motorbik car telephon train

20 SUPPORT WORKSHEET 7.4 Name Date Unit: Lesson: 1. Circle the machines we use at home in red. 2. Circle transport in blue. 3. Trace the words. 4. Colour Pintar Trazar scooter car iron Pegar train Recortar telephone scooter iron motorbik car telephon train motorbike

21 Unit 7. Machines Lesson 6. Machine safety Contains: Worksheet 7.5 Support worksheet 7.5

22 WORKSHEET Complete the sentences about safety. When we use a dryer, we should be careful that our hands are not. We should also be careful about not putting things in sockets. Our bodies electricity. Things that block electricity are called. These include, and 2. Label the protective clothing: 3. Write should or shouldn t. a) People who are not workers enter a construction site. b) You stick your fingers in a socket. c) You use a hairdryer with dry hands and feet. d) A road worker wear protective ear plugs. e) You stand under a tree in an electrical storm.

WORKSHEET 7.5 1. Complete the sentences about safety. When we use a hair dryer, we should be careful that our hands are not wet.

23 WORKSHEET Complete the sentences about safety. When we use a hair dryer, we should be careful that our hands are not wet. We should also be careful about not putting things in electrical sockets. Our bodies conduct electricity. Things that block electricity are called insulators. These include, glass rubber and plastic 2. Label the protective clothing: mask glove protective clothing 3. Write should or shouldn t. a) People who are not workers shouldn t enter a construction site. b) You shouldn t stick your fingers in a socket. c) You should use a hairdryer with dry hands and feet. d) A road worker should wear protective ear plugs. e) You shouldn t stand under a tree in an electrical storm.

24 SUPPORT WORKSHEET 7.5 Name: Date: Unit: Lesson: 1. Write. 2. Draw and colour.

25 SUPPORT WORKSHEET 7.5 Name: Date: Unit: Lesson: 1. Write. Student s own choice of words in English and Spanish 2. Draw and colour.

26 Unit 7. Machines Lesson 7. Let s work together Contains: Template 7.1 Extension worksheet

27 MAKE YOUR OWN POSTER! Template 7.1 The machines time line! Materials needed A3 card scissors glue colouring pencils crayons or felt tips a long length of brown paper to stick pictures onto Teacher s instructions: 1. Put the students into groups and ask them to colour and cut out the smaller pictures. They should decide whether the pictures are from the past or are things which exist now. 2. Ask students to draw machines from the past in the small boxes: elicit some ideas and give them vocabulary such as a sailing ship, horse and cart, windmill, axe, quill, water pump, oil lamp, candle. 3. Then ask them to draw a machine they imagine from the future. Each group should keep their future machine a secret if they can. 4. Students colour and cut out their pictures and stick them onto the roll of brown paper for the whole class. They should stick their older things close to The past end and the now pictures in the middle. Then students can stick their imagined future machines close to the future end. Then students write what their future machine will help with (they should give it a title, too) and stick that by their machine. 5. Display the time line along the class walls. The past

28 MAKE YOUR OWN POSTER! Template 7.1

29 MAKE YOUR OWN POSTER! Template 7.1 The past The present The future machine

30 EXTENSION WORKSHEET 1. Unscramble the sentences about bike safety. 2. What shouldn t you do when you ride your bike? Can you think of any more safety rules? Talk about these with your partner and then write some safety rules.

31 EXTENSION WORKSHEET 1. Unscramble the sentences about bike safety. I must wear a helmet. An adult must check the brakes work well. 2. What shouldn t you do when you ride your bike? student s own answers Listen to music with headphones, be disrespectful of people walking Can you think of any more safety rules? Talk about these with your partner and then write some safety rules. Must wear ear protection must wear boots and hats to protect their feet and heads. Must wear a laboratory coat and sometimes goggles to protect their eyes. something to stop them from falling

32 Unit 7. Machines Lesson 8. Experiment time! Contains: Template 7.2 Revision worksheet

33 TEMPLATE 7.2 Make your own dictionary Bottle opener = Clay tablet = Conductor = Construction site = Dishwasher = Earliest writers = Electric drill = Fuel = Hairdryer = Housework = Industrial Revolution = Insulator = Papyrus = Parchment = Pliers = Pollution = Printing press = Rake = Road drill = Rollerblades = Safety rules = Screwdriver = Socket = Space shuttle = Spade = Spanner = Stagecoach = Stapler = Steam engine = Syringe = Tapped = To boil = Tool = Vacuum cleaner =

34 TEMPLATE 7.2 Make your own dictionary Bottle opener = abridor de botellas Clay tablet = tablillas de arcilla Conductor = conductor Construction site = solar de una obra Dishwasher = lavavajillas Earliest writers = los primeros escritores Electric drill = taladro eléctrico Fuel = combustible Hairdryer = secador de pelo Housework = tareas domésticas Industrial Revolution = Revolución Industrial Insulator = aislante Papyrus = papiro Parchment = pergamino Pliers = alicates Pollution = contaminación Printing press = imprenta Rake = rastrillo Road drill = martillo neumático Rollerblades = patines Safety rules = normas de seguridad Screwdriver = destornillador Socket = enchufe Space shuttle = lanzadera espacial Spade = pala Spanner = llave inglesa Stagecoach = diligencia Stapler = grapadora Steam engine = máquina de vapor Syringe = jeringilla Tapped = punteado To boil = hervir Tool = utensilio, herramienta Vacuum cleaner = aspirador

35 REVISION WORKSHEET 1. Write the names of ten different machines two simple machines two complex machine two machines that burn fuel two machines that use energy from a person 2. Complete the machines. Write the letter of the machine in the correct box. a) The st_am e_gi_e b) The sma ph e c) The pr ting pre d) The t_leg ph e) The c_mput_r People can move around and use the Internet at the same time. Things could be made much quicker in factories. There were many more books. People can find information on any subject. People could send messages. 3. With a partner make pairs of words and say why they go together. syringe mask radio ear protectors dish washer rake hardhat plane screwdriver Communication doctor road worker transport farmer chemical worker mechanic housework construction worker

36 REVISION WORKSHEET 1. Write the names of ten different machines two simple machines two complex machine two machines that burn fuel two machines that use energy from a person screwdriver, syringe motorbike, electric toothbrush hair dryer, cooker toothbrush, hammer 2. Complete the machines. Write the letter of the machine in the correct box. a) The st_am e_gi_e The steam engine b) The sma ph e The smartphone c) The pr ting pre The printing press d) The t_leg ph The telegraph e) The c_mput_r The computer People can move around and use the Internet at the same time. Things could be made much quicker in factories. There were many more books. People can find information on any subject. People could send messages. b a c e d 3. With a partner make pairs of words and say why they go together. syringe mask radio ear protectors dish washer rake hardhat plane screwdriver Communication doctor road worker transport farmer chemical worker mechanic housework construction worker

1st Grade Length

Slide 1 / 157 Slide 2 / 157 1st Grade Length 2015-11-30 www.njctl.org Slide 3 / 157 Table of Contents Comparing Two Objects Comparing Three Objects Ordering Three Objects Using Blocks to Measure Lab: Comparison