physical science test 1

Boyle's Law demonstrates the relationship between which two variables?

• Pressure and Volume

• Temperature and Volume

• Pressure and Temperature

• Volume and Mass

What was the independent variable in Boyle's Law?

• Pressure

• Volume

• Temperature

• Amount of gas

What was the dependent variable in Boyle's Law?

• Pressure

• Volume

• Temperature

• Mass

What was the control variable in Boyle's Law?

• Pressure

• Volume

• Temperature

• Amount of gas

Know which two variables Charles' Law demonstrates the relationship between.

• Pressure and Volume

• Volume and Temperature

• Pressure and Temperature

• Volume and Mass

What was the independent variable in Charles' Law?

• Temperature

• Pressure

• Volume

• Mass

What was the dependent variable in Charles' Law?

• Temperature

• Pressure

• Volume

• Mass

What was the control variable in Charles' Law?

• Temperature

• Pressure

• Volume

• Amount of gas

An indirect relationship between two variables means:

• The variables increase together

• The variables decrease together

• One variable increases while the other decreases

• The variables are not related

What is meant by a direct relationship between two variables?

• A relationship where one variable increases as the other decreases

• A relationship where both variables increase or decrease together

• A relationship where one variable remains constant as the other changes

• A relationship where both variables change independently