A symmetrical triangle on squared paper Student activity Play

Calculating the cost Whiteboard exercise Play

Changing the subject Student activity Play

Circuit diagrams Illustration Play

Comparing sets of data using steam and leaf diagrams Whiteboard exercise Play

Comparing sets of data using stem-and-leaf diagrams Student activity Play

Completing reflection diagrams Whiteboard exercise Play

Construction of the diagrams Simulation Play

Creating a bar chart Student activity Play

Creating a bar chart Whiteboard exercise Play

Creating a histogram Whiteboard exercise Play

Creating diagrams Simulation Play

Creating new breeds of cat Slideshow Play

Creating symmetrical triangles Whiteboard exercise Play

Creating the function Whiteboard exercise Play

Creating the graph of a sine-like function Whiteboard exercise Play

Creating the graph of a sine-like function Student activity Play

Creating the graph of a tangent-like function Whiteboard exercise Play

Creating the graph of a tangent-like function Student activity Play

Creating the sequence from the blocks Animation Play

Creating transgenic animals Whiteboard exercise Play

Creating transgenic animals Student activity Play

Creating transgenic plants Illustration Play

Creating transgenic plants Student activity Play

Darwin's theory of evolution Student activity Play