Substances that react with water Animation Play

Substances used to treat indigestion Whiteboard exercise Play

Symbols for hazardous substances Student activity Play

Symbols for hazardous substances Whiteboard exercise Play

Tetrachloromethane and dichloromethane Animation Play

The ability of substances to dissolve in water Slideshow Play

The boiling points of chemical substances Simulation Play

The critical angle Whiteboard exercise Play

The C–X bond Animation Play

The C–X bond (1) Student activity Play

The density of substances Animation Play

The difference between an element and a compound Whiteboard exercise Play

The effect of solvent type on the dissolution of substances Animation Play

The electronegativity concept Illustration Play

The electronegativity concept Student activity Play

The function of capillaries in the transport of substances Whiteboard exercise Play

The function of capillaries in the transport of substances Student activity Play

The molar volume of substances Animation Play

The pH of everyday substances Illustration Play

The polarity of the carbonyl group Animation Play

The significance of the tissue fluid and the lymphatic system for the transport of substances Animation Play

The state of substances at room temperature Student activity Play

The states of substances at room temperature Whiteboard exercise Play

The tangent from a point to a circle Whiteboard exercise Play

The tangent from a point to a circle Student activity Play