Which of the following best describes the shape and size of liquids?

• •shape can vary (change); size stays the same
• •have a definite shape and size
• Have a set shape but a size that can change
• Do not have a definite shape or size

______________ are the small particles that make up all matter.

• properties
• mass
• atoms
• bonds

Which lists measurable properties of matter?

• Volume, color, smell, mass
• Texture, color, smell, shape
• Volume, mass, temperature, density
• Mass, temperature, smell, color

What is matter?

• Anything that we can see
• Anything that takes up space and has mass
• Solids and liquids
• The amount of matter in an object

_______________ properties are ones that you use lab tools to find.

• Measurable
• Non-measurable
• Atomic
• Gravitational

Which lists only non-measurable properties of matter?

• Color, volume, smell, shape
• Mass, volume, density, temperature
• Color, temperature, mass, speed
• Color, texture, smell, shape

Matter's characteristics are also known as which of the following?

• Ownership
• Coloring
• Properties
• Matter

Which has a definite shape?

• Liquid
• Solid
• Gas

What causes matter to change phases?

• Cold energy
• The addition or removal of heat energy
• Freezing of atoms
• The removal of atoms

Which best describes phase changes?

• Changes that cannot be undone
• Reversible, physical changes
• Atomic melting
• The amount of matter an object contains