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conduction |
Heat energy is transferred through conduction.
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convection |
Convection is Heat transfer in a gas or liquid by the circulation of currents from one region to another.
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emit |
All objects emit (give out) heat.
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absorb |
Buildings can be designed to absorb heat.
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density |
Desnisty describes how closely packed the particles are in a substance.
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particles |
Scientists believe that everything is made of tiny particles.
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* This sentence was added by a Spellzone user.
Enhance your spelling proficiency with interactive and fun exercises.
How to use:
Look and read the word.
Say the word. Click the speaker icon.
Cover the word.
Write the word.
Check your spelling.
Reinforce your learning through exciting word games.
Autumn Anagram
A spelling game for Autumn!
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Egg Hunt
Crack the eggs!
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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!
Assess your spelling skills with an interactive test.
Take your spelling practice offline with printable activities.
Write these words to reinforce learning and improve recall.

"This is a fantastic opportunity for our students! I'm sure Spellzone will be invaluable in helping them to improve their spellings and therefore improve the quality of their writing in all subject areas!"
Teacher, High School, UK