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