A complete lesson covering photosynthesis, suitable for lower ability KS3 or KS4 classes. Includes: 1) PowerPoint presentation with built in timers to keep your lesson on track. 2) Engaging differentiated storyboard activity for students which allows them to use one resource to discover the processes involved in photosynthesis at different levels. 3) Question activity based on storyboard. Students work at different levels of ability - all students discover the word equation for photosynthesis, with some also able to use the storyboard to convert this to the symbol equation. 4) Self-assessment plenary - students assess their progress against the lesson objectives and justify their choice using the feedback resource which should be stuck into exercise books. (Large and Small sizes included to suit any sized exercise book).

Homeostasis Crossword with solutions.

Complete lesson introducing human hearing. Lesson covers the basic mechanics of hearing, with interactive tasks for students, including questions based on an embedded video clip. A student self-assessment task is also included to allow students to reflect on their learning.