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