Converting graphs Whiteboard exercise Play

Creating new breeds of cat Slideshow Play

Crossing-over – new combinations of alleles Student activity Play

Developing a new variety Whiteboard exercise Play

Discount with membership card Student activity Play

Discount with membership card in the Internet Café Whiteboard exercise Play

Dividing by a decimal using the written method Student activity Play

Eating or drinking with a membership card Whiteboard exercise Play

Eating or drinking with a membership card Student activity Play

Effects of introducing new species into a biocoenosis Animation Play

Equality of two ratios: proportion Whiteboard exercise Play

Equality of two ratios: proportion (1) Student activity Play

Example of introducing a new variable Animation Play

Examples of functions – a table Student activity Play

Expressions with common fractions and decimals Student activity Play

Fares up by 15%! Whiteboard exercise Play

Fares up! Student activity Play

Fares up! Whiteboard exercise Play

Finding the price of one die Whiteboard exercise Play

Finding the prices Whiteboard exercise Play

Finding the value, given the percentage Student activity Play

Functions in real life Student activity Play

Gene interaction and the expression of new traits Student activity Play

Gene interaction and the expression of new traits Simulation Play

Generating patterns Student activity Play