KS4 and KS5 Science Resources
KS4 and KS5 Science Resources
4.22962962962962953 reviews

I currently teach IGCSE Biology, Chemistry and Physics. Also A level Biology. The resources I produce for my lessons are carefully planned and I try to involve a lot of self-learning to allow students to develop these important skills needed for further education.

pptm, 676.9 KB
pptm, 676.9 KB

A lesson to introduce the concept of covalent bonds through PPT and animation. Students learn the rules of how to draw dot cross diagrams to represent covalent bonds and apply their knowledge to draw hydrogen chloride, chlorine, oxygen, ammonia, methane, ethane, ethene, water and carbon dioxide.


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