Global Challenge 2025 - FLYERS- ĐỀ LUYỆN NGÀY 19

We use this to make small things like keys and big things like bridges because it's very strong.

• wood

• glass

• metal

• wool

• plastic

This comes from trees. It's hard but you can cut it and make things like shelves or bookcases with it.

• wood

• glass

• metal

• wool

• plastic

This comes from animals like sheep. Rugs and warm clothes like scarves and sweaters are made with it.

• wood

• glass

• metal

• wool

• plastic

You can write or draw on pieces of this. It's usually made from trees and is flat and often white.

• wood

• glass

• metal

• wool

• paper

Expensive rings, necklaces and bracelets are sometimes

made of this. Crowns too!

• wood

• glass

• metal

• gold

• plastic

You can see through this so we use it to make things like windows, but did you know it's made from sand?

• wood

• glass

• metal

• gold

• plastic

This is made of tiny grains. You can find it on the beach or in the desert.

• stones

• silver

• sand

• plastic

• leather

This is made from oil. It’s light and can be used to make toys, bottles, and bags.

• stones

• silver

• sand

• plastic

• leather

This soft brown metal is made from copper and tin. People long ago used it to make tools and statues.

• stones

• silver

• bronze

• plastic

• leather

This is made from animal skin. You can find it in shoes, jackets, and bags

• stones

• silver

• bronze

• plastic

• leather