Grade 3 Challenge For FORCES

.....................................is a force, acts between two objects that pulls them toward one another.

• Electric force

• Magnetism

• Gravity

.......................is a noncontact force that exerts pull on magnetic objects.

• Gravity

• Magnetism

• Electric force

........................................acts between objects that are electrically charged.

• Gravity

• Magnetism

• Electric force

.....................................is a pulling force that streches something.

• Spring

• Tension

• Gravity

.......................................is exerted by an object that has been streched or squeezed.

• Gravity

• Magnetism

• Spring force

............................is a force that goes against motion.

• Electric force

• Spring force

• Friction force

......................................acts between objects that are touching.

• Contact force

• Noncontact force

...................................acts at a distance without touching.

• Contact force

• Noncontact force

The same poles in the magnet (N & N ) OR (S & S) will...........................................

• attract

• Repel

The opposite poles in the magnet (N & S ) will...........................................

• attract

• repel