Chemical changes are all around us, and they can be really interesting! Here are some examples from our everyday lives:
Cooking: When you bake a cake, the heat changes the batter. This creates new flavors and textures that make it yummy.
Rusting: If you leave a metal object outside, it might start to rust. This happens when iron reacts with oxygen and water, which is a chemical change.
Digestion: When we eat, our bodies break down food through chemical changes. This turns the food into nutrients that our bodies can use.
Photosynthesis: Plants take in sunlight, carbon dioxide, and water to make glucose and oxygen. This shows how plants make their own food through a cool chemical change.
These examples show how chemical changes are important in our daily lives. Often, we don't even notice them happening!
Chemical changes are all around us, and they can be really interesting! Here are some examples from our everyday lives:
Cooking: When you bake a cake, the heat changes the batter. This creates new flavors and textures that make it yummy.
Rusting: If you leave a metal object outside, it might start to rust. This happens when iron reacts with oxygen and water, which is a chemical change.
Digestion: When we eat, our bodies break down food through chemical changes. This turns the food into nutrients that our bodies can use.
Photosynthesis: Plants take in sunlight, carbon dioxide, and water to make glucose and oxygen. This shows how plants make their own food through a cool chemical change.
These examples show how chemical changes are important in our daily lives. Often, we don't even notice them happening!