Definitions
Differences and Similarities
Laws
100

What is matter?

Matter is anything that takes up space.

100
How are mass and matter connected?

Mass is the measure of matter.

100

Who created the laws of motion?

Issac Newton

200

What is gravity?

A force that pulls an object toward the center of a body of mass (earth)

200

How are weight and mass different?

Mass never changes. Weight can change depending on location.

200

What is the 1st law of motion?

An object in motion stays in motion unless stopped by an opposing force.

300

What is mass?

Mass is the measure of matter in an object.

300

How are electric and magnetic forces related?

Electric force acts between all charged particles, magnetic force only acts between moving ones.

300

What is the 2nd law of motion?

The greater the mass of an object the more force it takes to move it.

400

What is weight?

A measure of the force of gravity in an object.

400

How are synthetic and naturual resources similar?

Both are made from natural resources (but synthetic are changed)

400

What is the 3rd law of motion?

For every action, there is an equal and opposite reaction.

500

What is synthetic material?

A synthetic material is originally made from natural resources, but was chemically altered.

500

How are electric and magnetic forces related?

they both attract and repel electric charge

500

What is the law of conservation of mass?

The mass of a closed system must remain constant over time.