Which law states the need to wear seat belts?

• Newton's First Law

• Newton's Second Law

• Newton's Third Law

• All of the Above

Complete the statement below:

The faster an object moves, the ________ kinetic energy it has.

• more

• less

• none of the above

• both

A __ is a fracture in the Earth's crust where movement has occurred.

• Line

• Fault

• Epicenter

• Focus

An object from a certain height falls freely. Which of the following happens to PE and KE when the object is half on its way down?

• 
  loses PE and gains KE

• 
  loses KE and gains PE

• 
  loses both PE and KE

• gains both PE and KE

In the visible spectrum of light, it has the longest wavelength but the least frequency. It has also the least energy.

• Red

• Orange

• Violet

• Indigo

It is the electric pressure that causes current to flow

• Power

• Voltage

• Current

• Resistance

In which stage of mitosis do spindle fibers form?

• Prophase

• Metaphase

• Anaphase

• Telophase

in the four biomolecules, what are proteins made of?

• Saccharides

• Vitamins

• Amino Acids

• Nucleotides

What happens to particles when they are heated?

• They stop moving

• They speed up and spread around

• They move closer together and compress

• They slow down and get closer

Which of the following processes is NOT included in the phase change of matter?

• condensation

• evaporation

• freezing

• heating