A) energy B) light C) liquid D) motion
A) changes in the state of matter B) energy changing form C) thinking about objects D) vibrating objects
A) matter B) solid objects C) water D) empty space
A) gels B) gases C) liquids D) solids
A) a pool of water B) empty space C) a mixture of gases D) a block of iron
A) empty space B) waves C) straight lines D) circular motions
A) feel B) see C) hear D) speak
A) false B) true
A) a form of energy produced by vibrating objects B) the amount of matter in an object C) a form of energy that travels in waves and can move in empty space D) the substance that does not allow electricity to travel through it
A) the measure of the amount of gravity acting on an object's mass B) move back and forth rapidly C) a form of energy produced by vibrating objects D) a force that works against motion |