Motion Test Review Game

1. Motion Test Review Game

2. Round 1: Tricky Taboo • time • force • collision • path • mass

3. Round 2: Tricky Taboo • motion • distance • speed • gravity • friction

4. Push, Pull, or Both?

5. Fill in the Blank force • A ______ is anything that pushes, pulls, squeezes, stretches, or twists. • Objects can move in many directions, or ______. • The amount of _______ depends on the texture of the surface and how big the force is. • When two or more objects are dropped at the same time, no matter how much ______ they have, they will land at the same ______. • The weight and speed of the objects colliding determines the force of the __________. • _________ is the measure of how fast or slow an object is moving. • You should only change one ________ when testing a hypothesis. • You can use a line __________ to show motion. path friction mass time collision Speed variable graph

6. Describe the Motion • I can describe an object’s motion by: • 1. • 2. • 3. • 4. • Describe the motion in the picture. • 1. • 2. • 3. • 4. How long it takes (time) How far it travels (distance) How fast the object goes (speed) What path it follow (path/direction)

7. Describe the Force • What forces are acting on the swing? • The pull of the chains • The pull of earth’s gravity • Both the pull of the chains and the pull of earth’s gravity • Neither the pull of the chains nor the pull of earth’s gravity

8. Video Review • What causes the bike to accelerate? • Pushes with forward force on pedals • Why did the cyclist speed stay the same if she kept pedaling? • counter forces pushing back: friction, force of air (air resistance) • What is the flag show us? • air resistance • What helped the cyclist increase her speed? • She pushed harder on the pedals • How did the cyclist stop? • She stopped pushing on the pedals