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