A decomposition of integers Whiteboard exercise Play

A fraction and its decomposition Whiteboard exercise Play

A fraction and its decomposition Student activity Play

Actual yield Slideshow Play

Adverse effects of aldehydes and ketones on the human organism Slideshow Play

Aliphatic amines: physical properties Student activity Play

Amides and nitriles Student activity Play

Amides – naming, preparation, reactivity Animation Play

Amino acids found in proteins Student activity Play

Applications of vectors Class activity Play

Applications of vectors Whiteboard presentation Play

Arbitrary denominator Whiteboard exercise Play

Arbitrary denominators Student activity Play

Billiard ball collisions and the velocity vectors Student activity Play

Biodegradability of polymers Student activity Play

Biodegradability of polymers Animation Play

Blocks Simulation Play

Burning fossil fuels Student activity Play

Calculating the integral using partial fractions Whiteboard exercise Play

Calculations involving Kp Student activity Play

Carbon dioxide and the greenhouse effect Student activity Play

Catalysts are not used up in the reaction Student activity Play

CFCs and ozone layer depletion Student activity Play

Chemical pollution – nutrients Student activity Play

Chemical reduction Animation Play