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