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