Some simple questions on Photosynthesis which worked well with my Year 8's. When students reach the end of the questions there are a couple of graphs for them to apply their knowledge to and attempt to interpret.
As the title says, a nice cut and stick activity for students studying the Digestive System at KS3. Has names of the organs and descriptions of each organ.
A 'card sort' style activity for the properties of metals and non-metals. Cut the properties out (or get the students to) and then students decide whether each property belongs to metals or non-metals by placing them on the appropriate 'mat'. Answers are included for self-assessment immediately after the activity. Used with Year 7's but could also be used as revision for older years.