What is a force that slows or stops motion when two objects rub together?
Friction
This force happens when you move an object AWAY from you
Push
This force happens when you move an object CLOSER to you
Pull
Magnets attract metals such as nickel, cobalt, and _______
iron
_________ is the change in position of an object because of a force. It means something is moving.
Motion
All magnets have two poles (or two ends). One pole is called the North Pole and the other is called the...
South Pole
True or false? If a South Pole faces another South Pole they will attract each other.
False. When two of the same poles face each other, they repel.
True or false? If a North Pole and a South Pole are facing each other, they will attract.
True. Opposites attract!
_____________ makes sparks. Some are tiny like when your sweater rubs against you. Some sparks are as huge as lightning bolts.
Static Electricity
What keeps you on the ground and makes things fall?
Gravity
Imagine you tried skating on a field of grass and also an ice rink, which one would have more friction?
Grass
Is this a push or a pull?
Push. The person is moving the ball away from their body with their feet.
Is this a push or a pull?
Pull. They are moving the fishing rod closer to their body.
