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