Force

A force can____________.

• make an object move

• make a moving object stop moving

• slow an object down

• all of the above

When you push or pull something, you are creating_________________.

• weight

• a speed

• a force

• a surface

Which of the following would it take the most force to move?

• a 3-pound ball

• a 5 pound ball

• a 15 pund ball

• a 25 pound ball

Imagine you kick four balls with the same amount of force. Which one will go the farthest?

• a 3 pound ball

• a 5 pound ball

• a 15 pound ball

• a 25 pound ball

Which of the following requires forces to move?

• a book

• a rock

• an elephant

• all of the above

What does the force of gravity do to objects?

• It makes them float

• it makes them jump

• it pulls them to the center of earth

• it pushes them apart

An example of the force of gravity is-

• a rocket flying through space

• a ball falling to the ground after it has been thrown

• a cloud moving across the sky

• the Sun rising

The act of moving is called-

• inertia

• gravity

• work

• motion

What is force?

• A force is a push or a pull upon an object resulting from the object's interaction with another object.
• The rate at which an object changes its velocity. 
• It is the amount of space between two points.
• It is Superman's power

Which force is so low that it causes the man to slip and fall?

• Gravity
• Friction
• Air Resistance
• Motion