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