Chapter 1 Test Review

Convert 5.2 mL to L

• 52

• .52

• .052

• .0052

What do you use to measure the volume of a liquid?

• graduated cylinder

• ruler

• triple beam balance

• scale

What do you use to measure the mass of an object?

• graduated cylinder

• ruler

• triple beam balance

• scale

A possible explanation for a natural event is a/an

• statement

• hypothesis

• question

• observation

What is the volume of the liquid?

• 20.5 mL

• 25 mL

• 24 mL

• 24.5 mL

What is the mass of this object?

• 485 g

• 484.4 g

• 480.5 g

• 485 g

• accurate

• precise

• accurate and precise

• neither

What is the first step in the scientific method?

• develop an explanation

• make observations

• form a question

• form a hypothesis

What is the second step of the scientific method?

• make observations

• form a hypothesis

• form a question based on observations

• develop an explanation

What is the last step of the scientific method?

• develop an explanation

• make observations

• form a question

• test your hypothesis