Worksheet for pupils to use to scaffold recalling how to find the centre of mass of an irregular object. Bronze option is a sentence sort to put steps in order, Silver is a fill in the gaps and gold is a complete the storyboard activity. Words are provided for the ‘fill in the gap’ activity but could easily be removed to increase difficulty or provide an extra option. Made so that each activity is on its own page for easy printing.

Colouring by numbers activity for GCSE Chemistry/science revision. Includes AQA C5 (Energy changes calculations), C6 (Rate and extent of chemical change), C7 (Organic chemistry) and C8 (Chemical analysis). Easy revision activity or home work which allows pupils to practice recall of key facts. Pupils simply answer each question, then find the answer in the table to know which colour to use when colouring in the picture for that question number.

Three worksheets of practice carrying out concentration calculations using moles. Sheet labelled m is scaffolded to help pupils carry out the calculations. Also includes a set of practice questions intended as homework but could be used as revision or extra practice. All with answers.

Great fun revision activity or homework. Pupils answer each question and find the answer on the table to find out which colour to use when colouring in the diagram (e.g. the answer to question 1 gives the colour pink, so all number 1’s in the picture are to be coloured in pink). Each has around 12 questions and can be adapted by changing the questions. For extra challenge, consider giving the colour table and picture but no questions; pupils then have to think of question with the answers that are in the table and colour the picture accordingly! Topics include: Calculating means Units P1 energy sources P2 electrical symbols (by name and by description) P2 electricity facts P3 (very easy) P4 inside the atom P4 radiation particles P5 forces revision P6 waves P7 magnets and electromagnets

Colouring by numbers activity for GCSE Physics/science revision. Easy revision activity or home work which allows pupils to practice recall of key facts. Pupils simply answer each question, then find the answer in the table to know which colour to use when colouring in the picture for that question number.

A range of worksheets, with answers, to help pupils to revise aspects of rates of reaction, including: Methods of measuring rate Factors affecting rate Calculating rates of reaction Le Chatelier’s principle and reversible reactions Also includes a RAG table to help pupils identify which sheet will help them progress.

Two worksheets to help pupils practice the types of questions which come up about water of crystallisation; with answers. One sheet has the three common types of question separated for pupils to practice that type only; the other has the types mixed in together such that pupils have to identify which type of calculation to do before carrying it out.

Easy, medium and hard empirical formula calculations worksheet; with answers. Also includes a homework worksheet with answers for extra practice.

Three part worksheet, where learners practice finding numbers of moles from mass, then number of particles from moles (using Avogadro’s constant) then bringing both together to find the number of particles from mass; this last part also includes practice of finding the number of atoms in polyatomic molecules. Full answers included.

Colouring by numbers activity for GCSE Chemistry/science revision. Easy revision activity or home work which allows pupils to practice recall of key facts. Pupils simply answer each question, then find the answer in the table to know which colour to use when colouring in the picture for that question number. Two activities included - foundation facts and bond energy calculations focused colourings.

Colouring by numbers revision activities to revise all AQA chemistry topics. Some large topics have been covered in several colouring activities due to amount of content. All images hand drawn. 20 activities in total. Great fun revision!

Colouring by numbers activity for GCSE Chemistry/science revision. Includes AQA C1, C2, C3 and C4. Easy revision activity or home work which allows pupils to practice recall of key facts. Pupils simply answer each question, then find the answer in the table to know which colour to use when colouring in the picture for that question number.

Colouring by numbers activity for GCSE Chemistry/science revision. Easy revision activity or home work which allows pupils to practice recall of key facts. Pupils simply answer each question, then find the answer in the table to know which colour to use when colouring in the picture for that question number.

A range of worksheets, with answers to help pupils review their understanding and cement recall of the Energy changes topic. Includes: Exothermic/endothermic Reaction profiles Bond energy calculations Triple only: Fuel cells Also includes a mini RAG sheet to help pupils select the right activity for them.

Worksheet with answers comprising 8 questions where pupils find the total and net ionic equations; and a homework with 5 further practice questions and answers.

Colouring by numbers activity for GCSE Physics/science revision. Easy revision activity or home work which allows pupils to practice recall of key facts. Pupils simply answer each question, then find the answer in the table to know which colour to use when colouring in the picture for that question number.

Colouring by numbers activity for GCSE Chemistry/science revision. Easy revision activity or home work which allows pupils to practice recall of key facts. Pupils simply answer each question, then find the answer in the table to know which colour to use when colouring in the picture for that question number. Foundation version also included.

Colouring by numbers activity for GCSE Chemistry/science revision. Easy revision activity or home work which allows pupils to practice recall of key facts. Pupils simply answer each question, then find the answer in the table to know which colour to use when colouring in the picture for that question number. Two further activities for triple science are also included.

Colouring by numbers activity for GCSE Chemistry/science revision. Easy revision activity or home work which allows pupils to practice recall of key facts. Pupils simply answer each question, then find the answer in the table to know which colour to use when colouring in the picture for that question number. Three activities - metals, acids and electrolysis.

Colouring by numbers activity for GCSE Physics/science revision. Easy revision activity or home work which allows pupils to practice recall of key facts. Pupils simply answer each question, then find the answer in the table to know which colour to use when colouring in the picture for that question number.

Colouring by numbers activity for GCSE Physics/science revision. Easy revision activity or home work which allows pupils to practice recall of key facts. Pupils simply answer each question, then find the answer in the table to know which colour to use when colouring in the picture for that question number.