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