Building a proof from a demonstration Student activity Play

Calculating Student activity Play

Calculating the nth root of a number Whiteboard exercise Play

Calculating the fourth root Animation Play

Calculating the square root of a number Whiteboard exercise Play

Carbohydrates – as storage materials and structural elements Student activity Play

Characteristics of pteridophytes Slideshow Play

Checking divisibility Animation Play

Checking divisibility on a calculator Student activity Play

Checking if the number is a surd Animation Play

Chloroplasts and chlorophyll in the process of photosynthesis Student activity Play

Chromoplasts – "aged" chloroplasts Slideshow Play

Classification of plant tissues Slideshow Play

Classification of plant tissues Student activity Play

Comparing numbers Animation Play

Completing the LHS of quadratic equations Animation Play

Compose a proof Student activity Play

Composed transformations of graphs using absolute values Student activity Play

Computing the square roots Whiteboard exercise Play

Constructing a proof from a demonstration Whiteboard exercise Play

Constructing a proof from a demonstration Student activity Play

Coordinates of points on the number line Whiteboard exercise Play

Coordinates of points on the number line Student activity Play

Cranial and spinal nerves Whiteboard exercise Play

Cube roots Student activity Play