10 minute topic tests on KS3 Science which support the assessment of how well knowledge and understanding for GCSE 9-1 Science is embedded.Can be used for retrieval practice in class or set as homework. . Regularly recall key knowledge from Years 7-9 KS3 Science with 10 minute tests to uncover what students know and don’t know. Over 80 tests test and recall knowledge in Biology, Chemistry and Physics from the National Curriculum 2014. Photocopy, edit and download as you wish. Tests at the right level support non-specialist science teachers. Use and repeat tests in any year to find gaps in knowledge and plan next steps.