True or false and complete Anything we can see, touch, taste or smell is matter Matter has different chemicals, like shape,size and state Materials are made up of matter, and we use materials to make things When matter changes shape, size or state it is called a chemical change. TRUE FALSE TRUE FALSE

True or false and complete We can change the shape of water from liquid to solid by freezing it. When matter changes into different matter it is called a chemical change When we burn paper, the chemical chanbe is called … When metal turns into rust, the chemical change is called… FALSE TRUE COMBUSTION OXIDATION

1-Mixtures that we can see the different materials: Examples: muesli; fruit cake, salad, bowl of cereal with milk 2-Mixtures that we can´t see the different materials: Examples: sea water, saltwater, milkshake, Paint, cup of coffee with milk,

Where do natural materials come from? Animals, plants or the ground? Iron comes from…… Feathers come from….. Wood comes from….. Crude oil comes from… Wool comes from…….. Slate comes from….. Cotton comes from….. THE GROUND ANIMALS PLANTS THE GROUND ANIMALS THE GROUND PLANTS

NATURAL AND MANUFACTURED OBJECTS WITH NATURAL AND MANUFACTURED MATERIALS SLATE IS USED TO MAKE…… IRON IS USED TO MAKE…. COTTON IS USED TO MAKE…. CRUDE OIL IS USED TO MAKE…. WOOD IS USED TO MAKE….. ROOFS POTS AND PANS FABRIC PLASTIC PAPER