Plant diseases and their control Student activity Play

Positive effects of mutations in somatic cells Slideshow Play

Power as a product of force and velocity Student activity Play

Problems with the transmission of electrical energy Animation Play

Problems with the transmission of electrical energy Student activity Play

Problems with the transmission of electrical energy Simulation Play

Problems with the transmission of electrical energy Whiteboard exercise Play

Properties and uses of copper Student activity Play

Properties of copper Simulation Play

Properties of the noble metals Animation Play

Radio waves Animation Play

Radio waves Student activity Play

Reasons for resistance Slideshow Play

Reasons for the high reactivity of alkenes Whiteboard exercise Play

Reasons for the high reactivity of alkenes Whiteboard exercise Play

Reasons for the high reactivity of alkenes (1) Student activity Play

Reasons for the high reactivity of alkenes (2) Student activity Play

Relationship between air resistance and speed Student activity Play

Relationship between air resistance and speed Whiteboard exercise Play

Relationships between voltage and current Animation Play

Replacement resistance – connection in parallel Student activity Play

Replacement resistance – connection in series Student activity Play

Resistance Glossary Play

Resistance Animation Play

Resistance Slideshow Play