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.Which of these is found in nature? (a) a bridge (b) a mobile phone (c) a banyan tree (d) a railway track
- 2.🛠️ People need to reach a top floor fast. Which invention helps? (a) a train (b) a bridge (c) a fridge (d) a lift
- 3.True or false: a mobile phone is found in nature. (a) True (b) False
- 4.True or false: a dam helps people store water for summer. (a) True (b) False
- 5.Which need does a dam meet? (a) carry many people far (b) see very tiny things (c) talk to someone far away (d) store water for summer
- 6.🛠️ Which of these is a problem an engineer could solve? (a) a sad song (b) a boring story (c) a road that floods (d) a lost cricket match
- 7.🛠️ People need to store water for summer. Which invention helps? (a) a water filter (b) a tunnel (c) a train (d) a dam
- 8.🔍 Which is the odd one out? (a) a cloud (b) a volcano (c) a river (d) a satellite
- 9.True or false: a volcano is made by engineers. (a) False (b) True
- 10.🔍 Which is the odd one out? (a) a ceiling fan (b) a bicycle (c) a coral reef (d) a water filter
- 11.🛠️ Is a bridge made by engineers or found in nature? (a) made by engineers (b) found in nature
- 12.True or false: a dam helps people see very tiny things. (a) False (b) True
- 13.True or false: a ceiling fan is made by engineers. (a) False (b) True
- 14.🛠️ Is a rainbow made by engineers or found in nature? (a) made by engineers (b) found in nature
- 15.🛠️ Is a dam made by engineers or found in nature? (a) found in nature (b) made by engineers
- 16.True or false: a solar panel helps people cross a wide river. (a) False (b) True
- 17.🛠️ Engineers use maths and which other subject the most? (a) cooking (b) science (c) music (d) dance
- 18.Which need does a lift meet? (a) reach a top floor fast (b) store water for summer (c) talk to someone far away (d) keep food fresh longer
- 19.True or false: a lift helps people reach a top floor fast. (a) False (b) True
- 20.🛠️ People need to talk to someone far away. Which invention helps? (a) a lift (b) a microscope (c) a telephone (d) a tunnel
- 21.🛠️ Is a water filter made by engineers or found in nature? (a) made by engineers (b) found in nature
- 22.🛠️ People need to carry many people far. Which invention helps? (a) a telephone (b) a train (c) a tunnel (d) a dam
- 23.🛠️ Is a river made by engineers or found in nature? (a) made by engineers (b) found in nature
- 24.🔍 Which is the odd one out? (a) a volcano (b) a bridge (c) a dam (d) a water filter
- 25.True or false: a lift helps people store water for summer. (a) True (b) False
- 26.🔍 Which is the odd one out? (a) a bridge (b) a water filter (c) a river (d) a satellite
- 27.🛠️ People need to make power from sunlight. Which invention helps? (a) a dam (b) a telephone (c) a bridge (d) a solar panel
- 28.True or false: a bicycle is made by engineers. (a) True (b) False
- 29.True or false: a telephone helps people talk to someone far away. (a) False (b) True
- 30.Which of these is made by engineers? (a) a waterfall (b) a banyan tree (c) a lift (d) a river
- 31.🛠️ Is a seashell made by engineers or found in nature? (a) found in nature (b) made by engineers
- 32.True or false: a lift is found in nature. (a) False (b) True
- 33.Which need does a fridge meet? (a) carry many people far (b) go through a mountain (c) keep food fresh longer (d) make water safe to drink
- 34.Which of these is made by engineers? (a) a volcano (b) a dam (c) a river (d) a waterfall
- 35.🔍 Which is the odd one out? (a) a bicycle (b) a ceiling fan (c) a mobile phone (d) a mountain
- 36.🛠️ People need to go through a mountain. Which invention helps? (a) a solar panel (b) a bridge (c) a lift (d) a tunnel
- 37.Which of these is found in nature? (a) a bridge (b) a waterfall (c) a dam (d) a railway track
- 38.True or false: a coral reef is made by engineers. (a) False (b) True
- 39.🛠️ A scientist asks “why does it happen?”. An engineer mostly asks … (a) why is the sky blue? (b) who won the match? (c) what is for lunch? (d) how can we build it?
- 40.🛠️ Is a railway track made by engineers or found in nature? (a) made by engineers (b) found in nature
Answer key
- a banyan tree
- a lift
- False
- True
- store water for summer
- a road that floods
- a dam
- a satellite
- False
- a coral reef
- made by engineers
- False
- True
- found in nature
- made by engineers
- False
- science
- reach a top floor fast
- True
- a telephone
- made by engineers
- a train
- found in nature
- a volcano
- False
- a river
- a solar panel
- True
- True
- a lift
- found in nature
- False
- keep food fresh longer
- a dam
- a mountain
- a tunnel
- a waterfall
- False
- how can we build it?
- made by engineers
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