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