Commutativity of like terms addition Student activity Play

Commutativity of like terms addition Animation Play

Commutativity of vector addition Whiteboard exercise Play

Commutativity of vector addition Animation Play

Competitive and non-competitive inhibition of enzymes Student activity Play

Condensation polymerisation (1) Student activity Play

Decomposition of hydrogen peroxide Animation Play

Determining blood glucose level with the use of enzymes Whiteboard exercise Play

Different questions about the same operation Whiteboard exercise Play

Different questions about the same operation. How much more? How much less? Student activity Play

Digestion Class activity Play

Digestion in the alimentary canal Illustration Play

Digestion of carbohydrates; proteins and lipids Student activity Play

Digestive enzymes Whiteboard exercise Play

Digestive enzymes and chemical digestion Whiteboard exercise Play

Digestive enzymes and digestion Student activity Play

Distribution of multiplication over addition Whiteboard exercise Play

Distribution of scalar multiplication over scalar addition Game Play

Distribution of scalar multiplication over vector addition Animation Play

Distributive property Student activity Play

Distributive property Whiteboard exercise Play

Division before addition and subtraction Whiteboard exercise Play

Division before addition and subtraction Student activity Play

Drawing a scalar multiple Animation Play

Duodenum Animation Play