1. Kickball in Motion
Module C
Chapter 1
Grade 5

2. Sir Isaac Newton
English scientist
Devised the Laws of Motion

3. The 1st Law of Motion
Objects at rest tend to stay at rest unless acted on by some outside force
Object is at rest
Object in motion

4. The 2nd Law of Motion Force = Mass x Acceleration
The force needed to move an object depends on its mass and how fast you want to move it.

5. The 3rd Law of Motion
For every action there is an = an opposite reaction

6. An action force is opposed by a …
reaction force

7. The action force of a rocket is produced by hot gases coming out of the bottom of the rocket.
Reaction force
Gravitational force

8. The tendency of an object to stay either in motion or at rest is called…
inertia

9. What can change the speed and direction of a moving object?
An outside force

10. On earth, an object in motion will eventually stop because of friction and…
gravity

11. The amount of matter in an object is its…
Mass
The watermelon has more mass
Requires more force to lift

12. What is speed?
Speed measures how quickly an object moves over a certain distance.

13. What is velocity?
Velocity measures the speed and the direction that an object travels.

14. What is acceleration?
Acceleration measures the rate of change in velocity.

15. Review the concept map about motion
force
mass
acceleration
speed
gravity
velocity
friction