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L1.1 A CLOSER LOOK AT THE PARTICLES OF A SUBSTANCE
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Learning more about particles will help us to understand more about the behaviour of substances.






The particles are made of atoms. The atoms have a very strong hold on each other – this is called a bond.

The different colours represent different types of atom.

We are using a green background to help show these up - the green is 'nothing'.


Notes: see Teachers’ Guide

 

 
teachers’ guide l1



more info
l1: atoms
l2: atom structures
l3: giant structures
l4: other structures
l5: using ideas

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