Glossary

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stoichiometry

Subject: 

  • Physical Sciences

the area of chemistry that deals with the relative quantities of reactants and products in chemical reactions. Often working with mole ratios in a chemical reaction. The balancing numbers in a chemical reaction give us a mole ratio.

Related Terms: 

reactant
product
mole

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Exam practice is essential. Make sure your student has access to practice exam papers for the subjects they take. Make sure the exam papers relate to the correct version of the curriculum.

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Studying should be active. Your child should be making notes, working through examples, doing practice exam papers and testing herself on the sections she is studying.

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Formulae sheets or key concept sheets are useful for quick revision. Get your teenager to stick them on the wall in their room. The more they look at the formulae and key concepts, the more likely...

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