Graph of the cubic function Student activity Play

Graphs of trigonometric functions Class activity Play

Graphs of trigonometric functions Whiteboard presentation Play

Halogens as disinfectants Student activity Play

Health and physical activity Slideshow Play

Heating and cooling curves Student activity Play

Heterogeneous catalysis Student activity Play

Influence of physical effort on the human body Animation Play

Intercept form of a straight-line equation Student activity Play

Interesting information Animation Play

Intermolecular forces affect the physical properties of matter Whiteboard exercise Play

Intermolecular forces affect the physical properties of matter Student activity Play

Investigation of the amphoteric properties of beryllium hydroxide Animation Play

Ionic crystals Whiteboard exercise Play

Ionic crystals Student activity Play

Is it easy to distinguish between a physical change and a chemical change? Student activity Play

Kites Student activity Play

Linear function and properties of its graph Whiteboard exercise Play

Macromolecular crystals Illustration Play

Macromolecular crystals Student activity Play

Melting point and mechanical properties Animation Play

Metallic crystals Whiteboard exercise Play

Metallic crystals Student activity Play

Molecular crystals Student activity Play

Negative effects of doping on the circulatory system Slideshow Play