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Name
Date
Science
Class
Vocabulary Bingo Review—Force and Motion, Laws of Motion
Acceleration
Balanced force(s)
Convert
Direction(s)
Displacement
Distance
Force
Formula
Friction
Galileo
Gravity
Hypotenuse
Inertia
Law
Mass
Momentum
Motion
Newton
Orbit
Pythagorus
Rest
Speed
Time
Unbalanced force(s) Velocity
1. Any push or a pull is considered a _______________.
2. _______________ is the amount of matter in an object, measured in kilograms.
3. This measurement is defined as distance in a period of time, or d/t.
4. On Earth, this natural force pulls objects toward its center.
5. Commonly measured in meters, _______________ is how we describe a length from here to there.
6. The more speed and mass an object has, the greater its _______________.
7. This measure of force was named after a famous scientist who discovered three important laws of
motion.
8. According to the first law of motion, an object will stay still or continue moving at the same speed and
in the same direction when the forces acting on it are _______________.
9.
_______________ is the rate at which velocity changes over time—this can mean speed or direction, or
both.
10. This property of matter describes how an object resists a change in motion based on its mass.
11. This natural force opposes motion between two surfaces that are touching: the surfaces could be solids,
liquids, or gases.
12. Speed in a certain direction is called _______________ (eg. 5m/s east).
13. When two equal forces occur in opposite _______________, there is no movement.
14. This vector quantity describes an object’s change in position.
15. This Italian scientist discovered how to use pendulums to make accurate clocks.
16. The ____________________ for speed is distance/time.
17. When an object is not moving, it is said to be at _______________.
18. Units for this measurement include seconds, hours, or centuries.
19. A smaller object is said to _______________ around a larger object when the gravity pulling it toward
the larger object is in balance with its forward force.
20. This is the longest side of a right triangle, located opposite the right angle.
21. An object is in _______________ when its position changes over time.
22. Dimensional analysis is a mathematical process used to _______________ one measurement into
another, like feet per second into miles per hour.
23. This Greek mathematician developed a formula we can use to calculate the length of any side of a right
triangle, if we know the length of the other two sides.
24. A scientific _______________ is a statement about what happens in nature and that seems to be true all
the time.
25. _______________ cause a change in the motion of an object.