magnets
a material that is attracted to another.
what is a magnet?
Something with a + charge.
what is positive?
A part of an experiment that changes.
what is a variable?
A push or pull
When 2 or more objects move closer together.
What is attract?
A material strongly attracted to magnets.
What are ferromagnets?
Something with a - charge.
What is a negative charge?
The variable that is changed.
What is an independent variable?
A force that keeps objects weighed down.
What is gravity?
When 2 or more objects move farther apart.
what is repel?
A magnet powered by electricity.
what is an electromagnet?
The variable that is changed from another variable’s actions.
what is a dependent variable?
The amount of matter something has.
What is mass?
the variable(s) that stay the same.
What is a control/constant?
The measure of gravity pulling on an object.
What is weight?