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