Natural and Man-made Materials

What are materials?

• The matter or substance that objects are made from.

• Sleeping when tired.

• Doing exercise everyday.

• Drinking 4 glasses of wtaer a day.

Select the natural materials.

• Glass and plastic.

• Plastic and rock.

• Wood and cotton.

• Paper and fabric.

Wood is a natural material that comes from:

• Sand.

• Petroleum.

• Trees.

• The ocean.

With glass you can make:

• Bracelets and bags.

• Pants and shirts.

• Shoes and flip flops.

• Bottles and glasses.

Cotton comes from:

• Petroleum.

• A plant.

• Stone.

• Plastic.

Glass is:

• Natural and opaque.

• Natural and transparent.

• Man-made and transparent.

• Man-made and opaque.

Cotton is used to make:

• Clothes.

• Tables and windows.

• Bags.

• Notebooks.

What is plastic?

• How we get from one place to another.

• A natural material that comes from the roots of plants.

• A very cheap and modern material that can be easily made into many different shapes and sizes.

• A juice we drink.

Metals are materials that come form:

• Wood.

• Minerals.

• Water.

• Air.

What is rock?

• A man-made material that is very light.

• A material made from petroleum.

• A liquid.

• A natural and tough material we find in the earth's crust.