What are the 2 poles called?
North and South
What is an example of a regular motion?
Swinging on a swing
A motion that repeats itself
Regular motion
What is something you have to pull
Various
A pull a magnet exerts is called a... (hint: a type of force)
Magnetic Force
What is the name of the force that is ALWAYS pulling us toward Earth?
Gravity
A material that is able to push or pull certain kinds of metal without contact
Magnets
When playing Tug of War, the two teams pull in opposite directions with the same force, the net force is...
ZEROOOO
cancel each other out and do not cause an object to move (the object is still)
Balanced Forces...
When magnets push apart
Repel
What 2 charges attract?
Positive and a negative
What is something you have to push
Various
What is it called when I rub a balloon on my hair and it stands up?
Static
What would happen if you put together a NORTH and SOUTH pole?
They would attract
An electric charge that builds up in a material
Static Electricity
A push or a pull
Force
All the forces acting on an object add up to the...
Net force
Places on a magnet where the pull is the strongest
Poles
A pull on a magnet
attract
Causes an object to move....
Unbalanced forces
What if the elephants on the left side of Tug of War pull harder than the aliens on the right side? Is the net force still zero? Why?
No the net force would NOT be zero because the rope is moving
What would happen if you put 2 NORTH poles together?
They would repel
What are the 2 kinds of charges? (electric charges)
Positive and negative