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