MATTER

Which is not a state of matter?

• air

• liquid

• solid

• gas

Speaking of matter...what is it?

• anything shiny

• anything attracted to a magnet

• anything that has mass and takes up space/has volume

• anything that can dissolve in a liquid

Matter makes up everything! So do tiny particles. What do we call the measure of the amount of tiny particles?

• volume

• matter

• mass

• physical property

Volume is:

• a characteristic that changes in a type of matter

• the number of tiny particles in an object/the amount of matter in an object

• the amount of space an object takes up

• the ability of an object to stick to a magnet

Characteristics of matter that can be measured and observed without changing the material are known as:

• physical properties

• chemical properties

Which physical property describes how energy flows through an object?

• magnetism

• conductivity

• reflectivity

• solubility

Which physical property describes how light reflects off an object?

• reflectivity

• solubility

• conductivity

• magnetism

Which physical property describes the ability of matter to dissolve in a liquid?

• conductivity

• magnetism

• reflectivity

• solubility

Which physical property describes the ability of an object to stick to a magnet?

• reflectivity

• solubility

• magnetism

• conductivity

What type of property can only be observed if there's a change in the characteristics of the matter?

• chemical property

• physical property