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