2/15-2/19/2021 SCIENCE - Mixtures

A mixture is

(a)  

Tags

NGSS.5-PS1-4

A solution is formed when

• water freezes and forms ice cubes.

• a solute is dissolved by a solvent.

• different kinds of rocks and shells makeup a handful of sand.

The three common states of matter are

• salt, sand, and water

• solute, solvent, and solution

• solids, liquids, and gases

Which of these is NOT mixture

• a bowl of peanuts

• sand

• fruit salad

• your breath

(a)   is the universal solvent.

What do liquids and gases have in common?

• Liquids and gases can both become solids.

• Neither liquids nor gases have a definite shape.

• Neither liquids nor gases can be used to create a mixture.

Tags

NGSS.MS-PS1-4

Solids, liquids, and gases are three states of matter. What do they all have in common?

• They all have volume and a definite shape.

• They all have mass and are transparent.

• They all have mass and take up space.

Tags

NGSS.5-PS1-3

Which is a mixture of solid liquid, and gas?

• Marbles in a jar.

• Soda and ice cubes.

• Dust floating in the air.

I have eaten a mixture before.

• True

• False

Snow is a mixture of ____________ which is a ________ and _____________ which is a ____________.

(a)