1) The force that pulls all objects toward each other a) motion b) force c) gravity 2) any push or pull a) motion b) force c) gravity 3) a change in the position of an object a) motion b) force c) gravity 4) the rate at which an object changes position  a) speed b) velocity c) force 5) the speed and direction an object is moving a) speed b) velocity c) motion 6) a place or object used to determine an object is in motion a) motion b) velocity c) reference point 7) Speed is measured by total distance and total _______. a) gravity b) time c) motion 8) When moving a heavy object (an object with more mass), you would need more ________ to move it. a) weight  b) force c) direction 9) Objects with more mass have __________ gravity. a) more b) less c) the same 10) Objects with less mass have _________ gravity. a) more b) less c) the same 11) Velocity is measured by ________ and _________. a) speed and motion b) speed and direction c) speed and strength 12) Four directions.... a) up b) down c) left d) right e) all of the above 13) Three ways that force can change the motion of an object a) start b) stop c) change d) all of the above 14) What is a push? a) pushing away from you b) pulling toward you 15) What is a pull? a) pushing away from you b) pulling toward you 16) On Earth, there is _______ gravity than on the Moon.  a) less b) more c) the same

Science -Push/Pull

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