This worksheet requires students to evaluate the advantages and disadvantages of of different types of renewable energy. Relevant topics: Energy sources, renewable energy, energy choices and security, global warming, climate change, sustainability, human influences on ecosystems. Can be used to teach: IB Environmental Systems and Societies (ESS), GCSE and IGCSE Geography and KS3 Science/Geography. Answers are included. File type: PDF Number of pages: 2

This worksheet requires students to label the structure of the human ear. Relevant topics: Sound, the human ear, how we hear, sound waves, physics. Can be used to teach: IB Biology, KS3 and General Science. A word bank has been included for differentiation. Answers are included. File type: PDF Number of pages: 2