Science Quiz

What is the study of the world around us called?

• Chemistry

• Science

• Physics

• Biology

Who is known for using controlled experiments and observation?

• Francis Bacon

• Gregor Mendel

• Galileo Galilei

• Isaac Newton

What does a pH meter measure?

• Temperature

• Length

• Acidity or basicity

• Time

What is the variable that is changed in an experiment called?

• Constant Variable

• Dependent Variable

• Independent Variable

• Controlled Variable

What is the process of separating solid particles from a fluid called?

• Evaporation

• Filtration

• Condensation

• Distillation

Which of the following is a strong acid?

• Acetic acid

• Hydrochloric acid

• Sodium hydroxide

• Ammonia

What is the term for a well-supported explanation based on evidence?

• Hypothesis

• Theory

• Fact

• Inference

What is the process called when a solid changes directly to a gas?

• Melting

• Freezing

• Sublimation

• Condensation

What is the maximum amount of solute that can dissolve in a solvent at a given temperature called?

• Dilution

• Saturation

• Solubility

• Concentration

Which of the following describes qualitative data?

• Data that is numerical

• Data that is measured

• Data that describes qualities

• Data that can be counted