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