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