Last updated on December 9th, 2023 at 09:58 pm
What are some things that can be made from rubber?
- A) Furniture and paper
- B) Tyres and erasers
- C) Bags and ropes
- D) Cloth and shoes
Where do we get fibres to make cloth?
- A) From synthetic materials
- B) From trees
- C) From plants
- D) From chemical reactions
What are some materials that can be obtained from animals?
- A) Timber and rubber
- B) Cotton and jute
- C) Bamboo and pine
- D) Leather and wool
What material is used to make glass?
- A) Sand
- B) Clay
- C) Metal
- D) Petroleum
What is clay used for?
- A) To make pots, bricks, and tiles
- B) To make engines for cars and planes
- C) To make electrical wires
- D) To make jewellery
What are some things that can be made from metals?
- A) Pots, bricks, and tiles
- B) Jewellery
- C) Electrical wires
- D) Vessels, bodies of vehicles, and machines
What is petroleum and what can be obtained from it?
- A) A metal used to make jewellery; gold and silver
- B) A material used to make glass; sand
- C) A material obtained from the Earth; petrol, diesel, kerosene, wax, Vaseline, and other things
- D) A material used to make pots, bricks, and tiles; clay
What is a useful property of plastics?
- A) Plastics are biodegradable
- B) Plastics are made from natural materials
- C) Plastics do not rot like plant or animal material
- D) Plastics are not durable
What is the danger of using plastic things?
- A) They can rot easily
- B) They can be recycled easily
- C) They can pollute the soil when thrown away
- D) They are not harmful to the environment
