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