Natural Sc UNIT 7

Natural Science UNIT 7: Using materials. 

Vocabulary:

leather, wool, glass, cotton, marble, gold, metal, cardboard, wood, plastic.

We use things made of different materials.

Materials such as stone and metal are hard and heavy. 

Wool and cotton are soft and light.  

Wool and leather come from animals. 

Cotton and wood come from plants. 

 Marble comes from nature. 

 Plastic and glass are made from other materials.