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