All motion is created by a?

All forces are either a _______________ or a _____________. Choose two answers

When you give something a push it will go ______________ you.

When you give something a pull it will go ________________ you.

Which of these is an example of a push? There may be more than one.

Which of these is an example of a pull? There may be more than one.

Which one of these is both a push and a pull? There may be more than one.

Which object would take the most force to move?

What is the invisible force that pulls everything to the ground?

Which ramp would a marble roll down faster?

What is the invisible force when two objects rub against each other causing one object to slow down and stop?

When friction happens it also causes?

Which surface would have the most friction?

Which surface would have the least friction?

Where would you want less friction? There may be more than one.

The invisible force of pulling and pushing caused by magnets is called?

When something is attracted to a magnet that object is called?

When something is not attracted to a magnet it is called?

True or False? Not all things made out of metal are attracted to magnets.

To attract to a magnet something must be made out of?

Which magnets would repel from each other? You can choose more than one.

For magnets to attract to each other they must be ________________ poles.