Drag each tile to the correct location. physical change:
chemical change:

-aluminum melts and is poured into a mold.
-when two clear liquids are mixed, a red solid substance is formed.
-when two clear, colorless liquids are mixed, a green liquid is procedured
-a liquid substance boils and decreases in volume
-a powder ignites and burns when exposed to heat
-a block of wood is cut into three pieces.

Movement that is like a t a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. transfers energy from one location to another a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave