chemistry - solids, liquids and gases
|
|
properties |
Properties are what a material or substance is like and how it behaves.
*
|
|
|
flow |
The particles in a liquid can flow easily from one container to another.
*
|
|
|
volume |
The volume of an object is the amount of space that it takes up.
*
|
|
|
dense |
Any object that is heavy for its volume is dense, for example solids.
*
|
|
|
solids |
Solids have a fixed shape and volume.
*
|
|
|
liquids |
Liquids have a fixed volume but no fixed shape.
*
|
|
|
gases
|
Gases do not have a fixed shape or volume and are easy to squash.
*
|
|
|
particles |
Everything is made out of tiny pieces called particles.
*
|
|
|
diffusion |
Diffusion is when particles spread and mix with each other without anything moving them.
*
|
|
|
dissolve |
To dissolve is to mix a solid with a liquid so it becomes a liquid too.
*
|
* This sentence was added by a Spellzone user.
Spelling Practice: Exploring Science 7GImprove your spelling skills with interactive exercises and activities.
How to use:
Look and read the word.
Say the word. Click the speaker icon.
Cover the word.
Write the word.
Check your spelling.
Spelling Games: Exploring Science 7GBoost your spelling skills with interactive challenges.
Summer spelling
Hot spelling fun.
Egg Hunt
Crack the eggs!
Word Search, small
The classic English word game.
Against the Clock
Spelling 'against the clock'.
Mayan Temple
Try the temple spelling puzzle.
Monkey Business
It's bananas!
Take a Spelling Test: Exploring Science 7GAssess your spelling skills with an interactive test.
Printable Activities: Exploring Science 7GPrint this word list for easy offline practice.
Handwriting Practice: Exploring Science 7GPractice handwriting and spelling with interactive exercises.
"Thank goodness for Spellzone during this remote learning phase. The site is easy for students to navigate independently and they're really enjoying the activities and spelling games. You get an awful lot for your money with Spellzone. Really reassuring is the very prompt response with helpdesk queries. I've very rarely needed the helpdesk, but when I have, the issue has been addressed and sorted within a very short time."
Sarah Taggart, Oasis Academy Lord's HillConnect with us at: 
