The tendency of matter to combine chemically with other substances is known as reactivity. During the lab, properties of matter. Volatility: A measure of the tendency of a substance **This is not a 4th grade standard, but is always a good topic to start off a physical science unit. Test your Knowledge on Properties of Matter! Create a game where students must correctly identify matter in different states to unlock a puzzle. // Earth Science Geology The Environment And The Universe Answer, List Of Buildings With Flammable Cladding Sydney, Articles D