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