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