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