mixtures

A _________ is a special kind of mixture where one substance is dissolved in another.

• solution

• mixture

• balance

• beaker

When salt dissolves in water _____________.

• the salt is still there (the salt is still present)

• the salt goes away (the salt is absent)

• the salt becomes a solid

• the salt evaporates

All mixtures are solutions.

• true

• false

To remove the water from a saltwater solution, you should ______________.

• evaporate the water

• use a coffee filter

• use tweezers

• use a magnet

In a mixture of oil and water, ______________.

• the oil will float on top of the water

• the water will float on top of the oil

• the oil will dissolve

• the oil will evaporate

How do you create a mixture?

• melting an ice cube

• using a blow dryer for heat

• combining several substances

• pouring milk in a cup

What tool can be used to separate plastic beads and metal paper clips?

• filter

• magnet

• strainer

• thermometer

A combination of two or more substances.

• mixtures

• separate

• solid

• whisk

Pull or take apart.

• mixtures

• whisk

• separate

• solid

substances in a mixture can be easily separated

• true

• false