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