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