Vocabulary
Define "matter".
What is something that has mass and takes up space?
This substance is green and changes sunlight into food.
What is a plant (tree, leaf, etc.)?
A substance is blue.
What is a physical property?
Define "physical property".
What is a characteristic that can be observed with the senses WITHOUT changing the type of matter?
This substance is brown and catches on fire easily.
What is wood?
A substance reacts with water.
What is a chemical property?
Define "chemical property".
What is a characteristic that describes the ability of a substance to change into something else?
This substance is gray and rusts if left outside.
What is metal?
A substance dissolves in water.
What is a physical property?