Science Tools and Safety

Which is the more accurate piece of glassware for determining the volume of a liquid?

• graduated cylinder
• beaker

the amount of space that matter takes up

• energy
• matter
• volume
• Law of Conservation of mass

the amount of matter in an object

• mass
• matter
• volume
• Law of Conservation of Mass

the basic metric unit for measuring mass of a solid

• gram
• liter
• matter
• volume

a tool used to measure the volume of liquids

• pan balance
• graduated cylinder
• microscope
• petri dish

Suppose you have 4 blocks that each have a mass of 3 grams. What is the total mass of all 4 blocks?

• 10 g
• 12 g
• 14 g
• 16 g

Tall cylinder-shaped container used to measure liquid to an nearest mL

• beaker
• pan balance
• graduated cylinder

Used to enlarge objects; often called a magnifying class

• microscope
• goggles
• hand lens

Used to measure an object's mass using opposing weights

• tape measure
• spring scale
• camera
• pan balance

• light source
• mirror
• microscopic lens
• hand lens