THIS PAGE IS TO SHOW SOME EXAMPLES OF PHYSICAL CHANGES:
a physical change is from a solid to liquid or a gas to a liquid.
*absorption of water into a towel
*crumpling a piece of paper
*cutting a material such as wood
*tearing a piece of aluminum foil
*breaking glass
*inflating a volleyball
*crushing a piece of chalk
*popcorn popping
*sharpening a pencil
*shredding paper
*peeling a banana
*cutting an apple
making mashed potatoes
AND MUCH MORE...
THERE ARE SEVERAL DIFFERENT TYPES OF CHEMICAL CHANGES:
In a chemical changes bonds are broken and new bonds are formed between different atoms.
*synthesis
*decomposition
*single displacement
*double displacement
*neutralization
*precipitation
*combustion
*redox
*photosynthesis
*oxidation
*cooking
AND MUCH MORE...