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