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My year 9s and my year 11s love this challenge.

The idea behind it is that the pupils will really get to grips with the protons, neutrons and electrons of each element so they can correctly answer questions about ions, bonding and electronic configuration. This is coming in earlier in the new Edexcel specification!

I give pupils 3 minutes for this activity. If it cannot be done in that time, they haven't grasped it yet! They do it as a starter or a plenary, and all begin at the same time. It works well as a mini test where they race against each other (or even you) to be the first one to finish with them all correct. They can even mark each others!

When they finish one challenge (95% correct or more) they move on to the next one. I use school rewards for when they advance and I have also included a certificate that I have given to the ones who complete all 3. This can obviously be modified to reflect you and your class.

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Reviews

4.6

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ColinByrne101

6 years ago
5

sarahjanesuperstar

6 years ago
5

yasminbk12

7 years ago
5

curlabull

7 years ago
4

good practise for my less able students

kimisgirl

8 years ago
5

Thanks, can't wait to use it with my boys

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