Properties of Matter: SC.5.P.8.1, 8.3

Front

What is matter?

Back

Matter is anything that has mass and takes up space.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Front

What are the three states of matter?

Back

The three states of matter are solid, liquid, and gas.

Tags

NGSS.MS-PS1-4

Front

What happens to the particles in a solid?

Back

In a solid, particles are closely packed together and vibrate in place.

Front

What happens to the particles in a liquid?

Back

In a liquid, particles are close together but can move past each other, allowing liquids to flow.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What happens to the particles in a gas?

Back

In a gas, particles are far apart and move freely, filling the space available.

Front

What is the definition of volume?

Back

Volume is the amount of space an object occupies.

Front

How can you measure the volume of an irregular object?

Back

You can measure the volume of an irregular object by using water displacement in a graduated cylinder.

Front

What is the effect of temperature on the solubility of a substance?

Back

Generally, increasing the temperature increases the solubility of solids in liquids.

Tags

NGSS.MS-PS1-4

Front

What is density?

Back

Density is the mass of an object divided by its volume.

Front

How does stirring affect the rate of dissolution?

Back

Stirring increases the rate of dissolution by helping to distribute the solute particles throughout the solvent.