For anyone in form 2 who wants to take the challenge!!!
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molecule |
A molecule is a group of atoms joined together.
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liquid |
We added liquid starch to glue to make slime!
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starch |
Starch is the chemical found in bread and potatoes.
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polarity |
In form 2 we know what molecular polarity is!!
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evaporation |
We boiled water and saw evaporation happen.
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condensation |
When the steam hit the cold bowl we saw condensation.
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melting |
We changed our chocolate to a liquid by melting it.
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freezing |
By freezing a liquid you can turn it back to a solid.
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bonds |
A ball-and-stick model represents the atoms or ions and chemical bonds making up a substance.
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distillation |
Distillation is used to separate a sample of the solvent in some ink.
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electrolysis |
Cation is an ion discharged at the cathode during electrolysis.
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corrosion |
The acid caused corrosion.
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catalysts |
Enzymes act as catalysts in biological reactions.
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* This sentence was added by a Spellzone user.
Spelling Practice: science words challengeRefine your spelling with guided exercises tailored to this word list.
How to use:
Look and read the word.
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Spelling Games: science words challengePractice these words while playing fun and educational games.
Springtime Spelling
Spring into spelling!
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: science words challengeAssess your spelling skills with an interactive test.
Printable Activities: science words challengeDownload and print spelling worksheets for this word list.
Handwriting Practice: science words challengeImprove your spelling by writing these words.
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