3RD QUARTER UNIT TEST SCIENCE REVIEWER

It is the vibration of particles that travel through a medium and can be perceived by ears.

• Light                                                    

• Heat   

•      Sound

It is an energy produced by continuous motion of molecules of matter due to temperature differences.

• Light                                                           

• Heat

• Sound

It is radiant energy that enables us to see the world around us.

•        Light                                            

• Heat     

•      Sound

Always wear suitable tight-fitting clothing and safety footwear.

• true

• false

Do strenuous activities which your body can bear up.

• True

• False

Do not lift a load that you cannot manage.

• True

• False

If possible, try carrying loads upstairs.

• True

• False

This is the mode of heat transfer that occurs with the use of any materials?

This is the mode of heat transfer that happens in fluids?

This is the mode of heat transfer occurs through solid materials?