Some powerpoints about different alloys

We used this to introduce the topic of bones being living, then we got students to make an edible bone at home and they evaluated it in school before eating it. This led onto the OCR practice assessment on bones from their website. It looked at the strength of bones by packing them with different materials

A great ppt about bell jar

A great ppt ABOUT ALVEOLI

A great ppt on the solar system

A great powerepoint about stars

a great starter

A great powerpoint

A great ppt about satellites

A great ppt about moving through air

A great powerpoint ABOUT GRAVITY

A great powerpoint about forces

A great ppt about distance time graphs

A great powerpoint about forces

A great ppt about speeds and acceleration

A great ppt about plants and adaptaions to different places

A really great ppt about the nitrogen cycle

A great ppt about sustainable development

A GREAT PPT

A great powerpoint about the competition between species