Gravity is a downwards
Pull
Change
Push
What is a parachute?
How many poles does a magnet have?
2
What something changes from solid directly to gas
Sublimation
What is the supernate?
The leftover liquid in a precipitation reaction
Where is magnetic force the strongest on a magnet?
In the middle
Near the South Pole
Near the North Pole
Near both of the poles
Which force is an invisible push or pull?
Magnetic force
What is a pendulum?
.
What is an example of frictional force?
.
What is the precipitate?
The solid substances that forms in a precipitation reaction
Freeze drying is used to __________ food
Preserve