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