All students in years 7, 8 & 9.
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Particle |
A particle is a tiny fragment such as a speck of dust.
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Diffusion |
Diffusion in gases is quick because the particles in a gas move quickly.
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Pressure |
The pressure in a tyre or balloon goes up when more air is pumped in.
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Density |
Density indicates how much of a substance occupies a specific volume.
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Evaporate |
Evaporation is when a liquid becomes a gas.
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Boil |
Let the water boil before making tea.
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Condense |
Condensation is the process in which gas changes into a liquid when it touches a cooler surface.
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Freeze |
You can freeze the video at any time.
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Sublime |
The painting was sublime.
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Solvent |
In an aqueous solution, water is the solvent.
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Solute |
A solute is a term used in Chemistry.
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Dissolve |
Will the salt dissolve in the water?
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Solution |
A buffer is a solution that resists changes in pH.
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Soluble |
Is that tablet soluble?
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Substance |
A substance is a pure form of matter.
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Mixture |
An alloy is a mixture of metals.
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Filtration |
Remove any carbon filtration before using.
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Distillation |
Distillation is a chemical process.
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Chromatography |
Chromatography is the process of separating dissolved solids from one another. The solids are usually coloured.
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Periodic |
Separating metals from non-metals on the periodic table.
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* This sentence was added by a Spellzone user.
Spelling Practice: KS3 Chemistry List 1.Develop better spelling habits with customized practice tools.
How to use:
Look and read the word.
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Spelling Games: KS3 Chemistry List 1.Boost your spelling skills with interactive challenges.
Bouncing Baubles
Christmas spelling!
Spelling Snowball
Winter 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: KS3 Chemistry List 1.Challenge yourself with a spelling test for these words.
Printable Activities: KS3 Chemistry List 1.Practice offline by printing worksheets for these words.
Handwriting Practice: KS3 Chemistry List 1.Practice handwriting and spelling with interactive exercises.
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