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