Group 1 of the Periodic Table contains the reactive alkali metals. Show what is unique about these elements with our innovative chemical models that show how electrons behave during bond formation.
Your students first build their easy to make paper models of atoms and electrons. They use these to look at how the Group 1 elements react. The differently coloured electrons make it easy to see how the bonds are formed.
The models shows reactions with water, oxygen and chlorine.
Includes full colour Powerpoint class presentation!
Takes about 30 minutes! Model atom diameter 10cm/4in
Download includes: instructions, model templates, and Powerpoint presentation.
All you need: paper, scissors and tape
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