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