Show:
Vocab
Vocab Squared
Lessons
Force-ful Lessons
100
Position
What describes or is a certain place?
100
Force
What is a push or a pull?
100
Weight
What is a measure of the force of gravity on an object?
100

When you watch a sporting event from a seat near the top, your position and everything that is around you is this.

What is your frame of reference

200
Motion
What is any change of position?
200
Acceleration
What is any change in the speed or the direction of an object's motion?
200
Friction
What is a force that keeps objects that are touching each other from sliding past each other easily?
200

When you push something you are exerting this

What is force

300
Frame of Reference
What are all the things around you that you can sense and use to describe motion?
300
Newton
What is the metric or systeme international (SI) unit of force?
300

Our weight on the moon would be...

What is less than we would weigh on Earth

300

Motion is stopped and started by this

What are forces

400
Relative Motion
What is motion that is described based on a frame of reference?
400
Acceleration
What is a change of speed or direction?
400

To stop a bicycle without brakes you would need...

What is friction that will help the bicycle eventually stop

400

Driving, slowing down, and turning are all examples of this

What is acceleration

500
Speed
What is a measure of an object's change in position during a unit of time?
500
Gravity
What is a force that pulls all objects toward each other?
500

What you need to find a runner's speed

What is distance they ran and the time it took

500

If you want to measure force, you can use this item

What is a spring scale