Glossary

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ion exchangers

Subject: 

  • Physical Sciences

substances that are able to swap ions.

Related Terms: 

ion

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monomers
Subject:
Physical Sciences

the parts that make up polymers.

reaction quotient
Subject:
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the ratio of products to reactants.

tetrahedral shape
Subject:
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ratio of atoms is 1 : 4 with a bond angle of 109,50 example CH4

binary compounds
Subject:
Physical Sciences

compounds that consist of only two types of atoms.

exothermic process
Subject:
Physical Sciences

a process that releases energy from the system. This decreases the internal energy of the system...

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Exam practice is essential. Make sure your students have 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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Remind your students that studying should be active. They should be making notes, working through examples, doing practice exam papers and testing themselves on the sections they are studying.

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Different study methods work for different students. Encourage your learners to find out what works for them so you can support them.

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Many subjects require students to know work from the previous grades. Make sure your child has access to a good reference book that contains the concepts they need to refer back to.

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Once your teenager has completed practise exam papers, go over the areas where they struggle. Get a study guide to help you and your student if you need help with a particular section.

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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.

[ more ]

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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Different study methods work for different students. Find out what works for your child so you understand how you can support him or her.

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Study for 30 to 45 minutes at a time and then take a break – otherwise you won’t concentrate as well.

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