Select the types of electric charges:

A(n) ________ has negative charge

An atom is electrically neutral when it has equal numbers of protons and electrons.

Electrically neutral objects do not attract or repel one another.

Objects can become __________ when electrons move from one object to another.

When two charged objects have the same type of charge, the objects __________ each other.

When two charged objects have different types of charge, the objects ________ each other.

The action by which one body moves another one towards it by direct contact.

The force exerted by certain objects that return to their original state after being stretched or compacted.

The force that a surface exerts on a body that is resting on it.

The resistance to rubbing between two objects in contact with each other.

The application of force to either end of an object.

The force of attraction that one body with mass exerts on any other.

A force originating between atoms of certain materials that create a magnetic field.

The force of attraction or repulsion between charged objects.

The greater the mass,

Magnets have,

The farther apart objects are,

A ___________ can attract and repel objects.

Astronauts can float in space due to the increase in gravity.

Magnetite is a stone that acts as a natural magnet.

If there were no air in Earth, everything would fall with different accelerations.

Earth behaves like a huge magnet with a magnetic field.

On Earth, the magnetic north pole is located in the direction of the geographic north pole.

Select the type of force

Select the type of force

Select the type of force

Select the type of force

Select the type of force

Select the type of force

Select the type of force

Select the type of force

Select the type of force

Select the ways we can charge matter:

These magnets:

These magnets: