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