Engineering Worksheet: What Engineers Do
Engineer's tip (Problem first, then solution): Engineered things are designed and built by people; natural things are made by nature. Every invention meets a need: ask “what problem goes away when we have it?”. Scientists ask why things happen; engineers ask how to build something useful.
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- 1.True or false: a water filter helps people talk to someone far away. (a) False (b) True
- 2.🛠️ A scientist asks “why does it happen?”. An engineer mostly asks … (a) how can we build it? (b) why is the sky blue? (c) who won the match? (d) what is for lunch?
- 3.Which of these is found in nature? (a) a railway track (b) a seashell (c) a lift (d) a bicycle
- 4.🛠️ Is a volcano made by engineers or found in nature? (a) made by engineers (b) found in nature
- 5.🔍 Which is the odd one out? (a) a coral reef (b) a cloud (c) a lift (d) a volcano
- 6.True or false: a volcano is made by engineers. (a) False (b) True
- 7.🛠️ Engineers use maths and which other subject the most? (a) music (b) dance (c) cooking (d) science
- 8.Which of these is made by engineers? (a) a river (b) a rainbow (c) a mountain (d) a bicycle
- 9.🛠️ What does an engineer do before building anything? (a) builds at once (b) understands the problem (c) buys every material (d) paints the model
- 10.True or false: a water filter is found in nature. (a) False (b) True
- 11.Which of these is found in nature? (a) a bicycle (b) a mobile phone (c) a dam (d) a mountain
- 12.Which need does a lift meet? (a) make power from sunlight (b) reach a top floor fast (c) cross a wide river (d) make water safe to drink
- 13.🔍 Which is the odd one out? (a) a coral reef (b) a bridge (c) a mountain (d) a waterfall
- 14.🛠️ Is a lift made by engineers or found in nature? (a) found in nature (b) made by engineers
- 15.🔍 Which is the odd one out? (a) a river (b) a rainbow (c) a mountain (d) a ceiling fan
- 16.Which of these is made by engineers? (a) a river (b) a coral reef (c) a cloud (d) a railway track
- 17.True or false: a dam is made by engineers. (a) True (b) False
- 18.True or false: a ceiling fan is made by engineers. (a) False (b) True
- 19.True or false: a railway track is found in nature. (a) True (b) False
- 20.🛠️ People need to make power from sunlight. Which invention helps? (a) a telephone (b) a train (c) a bridge (d) a solar panel
- 21.🔍 Which is the odd one out? (a) a satellite (b) a water filter (c) a banyan tree (d) a lift
- 22.🔍 Which is the odd one out? (a) a bicycle (b) a satellite (c) a waterfall (d) a water filter
- 23.Which of these is made by engineers? (a) a waterfall (b) a seashell (c) a satellite (d) a volcano
- 24.🔍 Which is the odd one out? (a) a bicycle (b) a coral reef (c) a bridge (d) a water filter
- 25.True or false: a microscope helps people store water for summer. (a) True (b) False
- 26.True or false: a fridge helps people keep food fresh longer. (a) True (b) False
- 27.Which need does a dam meet? (a) keep food fresh longer (b) store water for summer (c) talk to someone far away (d) cross a wide river
- 28.🔍 Which is the odd one out? (a) a mobile phone (b) a coral reef (c) a river (d) a volcano
- 29.Which of these is found in nature? (a) a ceiling fan (b) a bridge (c) a railway track (d) a volcano
- 30.Which of these is found in nature? (a) a cloud (b) a water filter (c) a railway track (d) a bridge
- 31.🔍 Which is the odd one out? (a) a river (b) a mountain (c) a bicycle (d) a cloud
- 32.Which of these is found in nature? (a) a railway track (b) a rainbow (c) a bicycle (d) a mobile phone
- 33.🛠️ People need to reach a top floor fast. Which invention helps? (a) a dam (b) a train (c) a telephone (d) a lift
- 34.True or false: a waterfall is made by engineers. (a) False (b) True
- 35.True or false: a ceiling fan is found in nature. (a) True (b) False
- 36.Which of these is made by engineers? (a) a coral reef (b) a water filter (c) a river (d) a rainbow
- 37.🛠️ People need to store water for summer. Which invention helps? (a) a train (b) a lift (c) a tunnel (d) a dam
- 38.🛠️ Is a seashell made by engineers or found in nature? (a) found in nature (b) made by engineers
- 39.Which of these is made by engineers? (a) a mountain (b) a cloud (c) a ceiling fan (d) a rainbow
- 40.Which need does a water filter meet? (a) carry many people far (b) store water for summer (c) make water safe to drink (d) cross a wide river
Answer key
- False
- how can we build it?
- a seashell
- found in nature
- a lift
- False
- science
- a bicycle
- understands the problem
- False
- a mountain
- reach a top floor fast
- a bridge
- made by engineers
- a ceiling fan
- a railway track
- True
- True
- False
- a solar panel
- a banyan tree
- a waterfall
- a satellite
- a coral reef
- False
- True
- store water for summer
- a mobile phone
- a volcano
- a cloud
- a bicycle
- a rainbow
- a lift
- False
- False
- a water filter
- a dam
- found in nature
- a ceiling fan
- make water safe to drink
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