Physical Changes :: Chemistry :: Physical Science

13 terms by debryc 

Ready to study?
Start with Flashcards

Create a new folder

Advertisement Upgrade to remove ads

Aligned with the Texas Essential Knowledge and Skills (TEKS) for 5th grade science. SCI.5.5B I can identify the boiling and freezing/melting points of water on the Celsius scale. SCI.5.5C I can demonstrate that some mixtures maintain physical properties of their ingredients such as iron fillings and sand. SCI.5.5D I can identify changes that can occur in the physical properties of the ingredients of solutions such as dissolving salt in water or adding lemon juice to water.

sieve

A tool that separates parts of mixtures based on the size of the particles.

freezing

Liquid turning into solid.

melting

Solid turning into liquid.

evaporation

Liquid turning into gas.

condensation

Gas turning into liquid.

boiling point

A liquid turns into gas at this temperature. The ________________ of water is 100˚ C.

freezing point

A liquid turns into a solid at this temperature. The _______________ of water is 0˚ C. The ______________ of a substance is the same as the melting point.

solution

The type of mixture that is formed when one substance dissolves into another.

solvent

The substance that dissolves the other substance in a solution

mixture

Two or more substances that are mixed together but can be physically separated fairly easily

crystal

A solid that is usually see-through and has a regular, repeating shape

solute

The substance that is dissolved (disappears) in a solution

melting point

A solid turns into liquid at this temperature. The __________________ of water is 0 ˚C. The freezing point of a substance is the same as the _________________.

Flickr Creative Commons Images

Some images used in this set are licensed under the Creative Commons through Flickr.com. Click to see the original works with their full license.

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions above and try again

Example:

Reload the page to try again!

Reload

Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

NEW! Voice Recording

Create Set