I have a basic knowledge that e.g. egg cooks and we cannot get clear egg white back again, wax burns, clay can be fired.

Poem match

Chemical Changes Simulation

I can identify some products of chemical reactions and state that oxygen or air is needed for burning.

I can recognise evidence for permanent changes in chemical reactions (e.g. Mg + acid, Mg +O2).

I have the idea of reversibility/non-reversibility. The difference between wax melting (no new product formed) and wax burning (new products formed).

How Fire Works

Chemical Reactions

Movies of Chemical Reactions

Reactions Powerpoint

I can identify that some new materials are formed during a chemical reaction and generalise that hydrogen is formed when acids react with metals, carbon dioxide when acids react with carbonates, and oxides when materials burn.

I can describe tests for carbon dioxide and hydrogen and describe burning as a reaction with oxygen.

I can apply known patterns to predict the products of other reactions – given an example to refer to.

'The Nude Egg" Reaction

How to Make A Fire Extinguisher

I can predict that carbon dioxide and water will be made when a hydrocarbon burns and use word equations to represent reactions in which materials burn.

I know that there are patterns in the way that some things react.

I can predict and write word equations. 

I know the formulae for a range of common elements and compounds.