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