Acid reactions Whiteboard presentation Play

Acid reactions Class activity Play

Acids Student activity Play

Acids (2) Student activity Play

Acids and alkalis in everyday use Whiteboard exercise Play

Acids and alkalis in everyday use Student activity Play

Adding metals to acids Animation Play

Application of enzymes Slideshow Play

Applying the proportion Whiteboard exercise Play

Chemical preservation of food Student activity Play

Chemical preservatives Slideshow Play

Comparisons Student activity Play

Enzymes in the production of fruit juices and lactose-free milk Student activity Play

Enzymes in the production of fruit juices and lactose-free milk Simulation Play

How acids react with metals Student activity Play

Juice Whiteboard exercise Play

Natural occurrence of carboxylic acids Slideshow Play

Occurrence of aldehydes and ketones in nature Slideshow Play

Occurrence of aldehydes and ketones in nature Student activity Play

Phenolphthalein as an example of an indicator Student activity Play

Pouring juice into bottles Student activity Play

Pouring juice into bottles Whiteboard exercise Play

Pouring the juice into the carton Whiteboard exercise Play

Production of enzymes Student activity Play

Properties of solids Animation Play