.....................is the energy that travels as a wave.

......................is the energy that we can see.

.............................pitch where the particles vibrate slowly.

the more............................energy, the stronger the collision will happen.

.........................is bumping one object into another object.

............................energy is resulting from the vibrating particles.

In Newton's cradle the.............................. energy is...............................through the middle spheres.

The bowling ball's kinetic energy is...........................to sound energy, once it hits the pins.

when all dominoes hit each other and fall, all the energy will be lost, and the dominoes lose their energy.

When two objects travel in a fast speed......................amount of energy transfers.

............................is to produce its own light.

in Newton's cradle the middle spheres are barely move because..........................

when you are throwing an object, potential energy will..................to kinetic as the object starts to move.

......................is the natural source of light (choose all the correct answer).

objects with a high temperature have..................................energy.

objects with a low temperature have..................................energy.

when you hear the pins clicking due to their falling once the bowling ball hits them, that means the kinetic energy changes to................................energy.

Energy............................is to move from one object to another object.

Energy............................is to change from one kind to another kind.

...........................is the ability to do work or cause change.

the ice cream has.........................energy than the hot tea.

The sound energy moves in..........................direction.

the fire can produce...........................energy.(choose all the correct answers.)

the lamp has..........................

the speaker has..........................

the car in order to move it must have................................

the battery has.........................

The force which is a push or pull will cause....................

which of those two objects having particles moving faster?

.............................is energy of motion.

...............................is the stored energy.

Energy........................means to change from one form to another form.

Heat energy, Light energy, Electrical energy and Sound energy are some other forms of .......................................  

……………… is described as fast or slow.

When the dominoes fall that's mean there is........................energy.

When you fill your car with gasoline, the gasoline contains ...........................energy that will transform to............................ energy.

The faster an object moves, the greater its _____ energy is.

This cannot be destroyed nor created.

When two objects collide their motion changes. Why does this happen?