Melannie reads that all sugar molecules produced in plants are all "right handed."
She predicts that the polarization of light will rotate when it passes
through water if you put sugar in the water
then
because
Hypothesis:
Independent variable:
Dependent variable:

in scientific notation, the value of the  speed of light in a vacuum

  will be written as 2.995 * 10^8. when this value is represented in the form of

  a * 10^b, then, a = 2.995 and b = 8.

the value of the speed of light in a vacuum given above can also be rounded up to approximately 300000000. in this case, the scientific notation will be written as 3 *10^8.