Year 9+
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particle |
A particle is a tiny fragment such as a speck of dust.
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matter |
Is matter which has specific properties.
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solid |
Wet mud is not solid land.
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liquid |
Drink a lot of liquid when it is hot.
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gas |
Chlorine gas is very dangerous.
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regular |
Movement back and forth in a regular rhythm.
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random |
There were random dots on the page.
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state |
Word that describes an action, state or occurence.
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isometric |
Isometric is a technical physics word.
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vibrate |
When water boils the particles vibrate transfrring engergy and heat.
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chemical |
Cyanide is a very dangerous chemical.
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physical |
Physical exercise is good for your health.
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atom |
A molecule is a group of atoms bonded together.
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force |
The SI unit is the international standard unit of measure for a force.
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expand |
Some metals expand on heating and contract when cool.
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contract |
Contraction means to become smaller e.g. in the heat the metal contracted.
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condense |
Steam condenses to liquid as it cools down.
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evaporate |
Water evaporates to form vapour / gas when it boils.
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collide |
Collision is the impact when things collide.
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electrostatic |
Electrostatic attraction between oppositely charged ions.
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* This sentence was added by a Spellzone user.
Spelling Practice: Chemistry ParticlesStrengthen your spelling abilities with structured learning 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: Chemistry ParticlesPlay interactive games to practice these words in a fun way.
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: Chemistry ParticlesCheck your spelling accuracy with this test.
Printable Activities: Chemistry ParticlesTake your spelling practice offline with printable activities.
Handwriting Practice: Chemistry ParticlesWrite these words to reinforce learning and improve recall.
One of the students has put in a huge amount of effort in completing Spellzone at least 3 times a week since his arrival with us in January. Looking at his scores after the latest GL testing, his standardised score has risen from 99 to 131. This is a truly phenomenal result. I just wanted to share the best result I have ever seen.
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