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apparatus |
Do you have the correct apparatus for this experiment?
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method |
This curry is made in an authentic Indian method.
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chemical |
Cyanide is a very dangerous chemical.
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acid |
The acid caused corrosion.
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alkali |
Alkali metals are soft and can be cut with a knife.
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enzyme |
An enzyme will lose its shape and structure if it is heated too long.
*
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reaction |
The reacxtion between an acid and an alkali is neutralising.
*
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reversible |
My coat is reversible I can wear it inside out.
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neutral |
Neutral is neither acid nor alkaline.
*
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test |
This is the tenth sentence of this test.
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* This sentence was added by a Spellzone user.
Spelling Practice: Science Year 7Improve 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: Science Year 7Practice 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 Year 7Assess your spelling skills with an interactive test.
Printable Activities: Science Year 7Download a printable spelling list for studying anytime.
Handwriting Practice: Science Year 7Improve your spelling by writing these words.
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