Hypothesis (4 points)

Record your hypothesis as an "if, then" statement for the rate of dissolving the compounds:

Record your hypothesis as an "if, then" statement for the boiling point of the compounds:

Variables (6 points)

Independent Variable:

Dependent Variable:

Controlled Variables:

Select the correct answer. which formula describes newton’s second law of motion? a. force=mass x accerlaration b. mass/accerlaration c. mass x volacity d. mass/ volacity

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

Describe how a student should adjust the microscope to see the cells on a slide more clearly?