Weight
Mass
Volume
Area
Less than earth's mass
The same as earth's mass
More than earth's mass
True
False
Friction
Gravity
Goes faster
Slows down
Keeps a constant speed
Changes direction
Sand
Oil
Wax
Wheels
True
False
Gravity
A push
A pull
Friction
Increasing friction between your skin and the glass
Decreasing friction between your skin and the glass
Streamlining
Air resistance
Rounded edges
less surface in the direction of motion
A large flat area in the front
True
False
60 miles per hour
30 kilometers per hour
30 miles per hour
60 kilometers per hour
True
False
A reaction force
A reverse force
Acceleration
Inertia
Force
Moves backward
Moves forward
Stays in place
Gravity
Air resistance
Inertia
Acceleration
3 miles
15 miles
2 miles
8 miles
Speed
Time
Gravity
Velocity
Distance X time
Distance / time
Length X width
Gravity
Air resistance
Streamlining
Moves toward the other object
Moves away from the other object
Stays still
Is the same wherever it is.
Changes when gravity changes.
Increasing
Decreasing
Zero