Matter

What is anything that takes up space and has mass?

• Density

• Mass

• Volume

• Physical Property

How do scientists describe matter?

• The amount of matter it is made of

• How strongly gravity pulls on an object

• It’s color

• By its properties

What is the relationship between mass and weight?

• More mass means more weight

• More mass means less weight

• Mass does not change

• More weight means less mass

What is density?

• An object’s resistance to sinking.

• The measure of how closely packed an object’s particles are

• The amount of space an object takes up

• The ability of matter to dissolve in a liquid

What is volume?

• The amount of space an object takes up

• An object’s resistance to sinking

• How closely packed an object’s particles are

• The ability of matter to dissolve in a liquid

What is buoyancy?

• The amount of space an object takes up

• The measure of how closely packed an object’s particles are

• An object’s resistance to sinking

• A material that transfers heat or electricity easily.

What is the ability to dissolve in a liquid?

• Solubility

• Flexibility

• Buoyancy

• Density

What describes how well electricity can move through a material?

• Conductor

• Insulator

• Electrical conductivity

• Thermal conductivity

What is a measure of how well a material conducts thermal energy?

• Insulator

• Conductor

• Electrical conductivity

• Thermal conductivity

Select the physical properties?

• Magnetism

• Reflectivity

• Flammability

• Reactivity