Science - Grade 1 - Lesson 12 Materials

A kind of materials that comes from trees

• Plastic

• Wood

• Leather

This is a hard and strong material. Used to make many things like parts of a computer, car and appliance.

• wood

• metal

• fabric

These materials don't decompose and are harmful to the environment.

• wood

• plastic

• fabric

These materials are made from sand.

• fabric

• wood

• glass

The materials of these are the following: skin of cow, goat and other animals.

• fabric

• wood

• leather

These materials may come from plants like cotton and hemp.

• leather

• fabric

• metal