Push or Pull
Do you push or pull a shopping cart to move it forward?
Push
What word means changing position?
Motion
Which usually moves faster: a turtle or a car?
Car
Does friction help you stop or float?
Stop
Does gravity pull things up or down?
Down
Do you push or pull a drawer to open it?
Pull
Is a parked bike moving or at rest?
At rest
Who is moving faster: someone walking or someone running?
Running
Which is smoother: ice or sandpaper?
Ice
What force makes a dropped pencil fall?
Gravity
What is a push or a pull called?
Force
What round parts help a bicycle move?
Wheels
What tells how fast something moves: speed or color?
Speed
Which creates more friction: a rough surface or a smooth surface?
Rough surface
After you jump, what pulls you back to the ground?
Gravity
To kick a ball farther, should you use a stronger or weaker push?
Stronger
Can a force change a moving ball’s direction?
yes
A car slows down. Is its speed increasing or decreasing?
Decreasing
What slows a bike when you squeeze the brakes?
Friction
Does gravity pull on a basketball, a book, or both?
Both
Two people push equally on opposite sides of a box. Are the forces balanced or unbalanced?
Balanced
A soccer ball is sitting still. What could make it start moving?
A force, such as a kick
Two runners travel the same distance. Who is faster: the one who takes less time or more time?
Less time
Why does a ball rolling on grass slow down?
Friction
Why does a ball thrown upward come back down?
Gravity pulls it toward the ground