New methods of controlling plant diseases Illustration Play

Newton's method Student activity Play

Newton's method Animation Play

Newton's method step by step Animation Play

Numerical integration – Simpson's rule Whiteboard presentation Play

Numerical integration – Simpson's rule Class activity Play

One-number representation of data Student activity Play

Ordering decimals Animation Play

Ordering decimals (1) Student activity Play

Parallax method Animation Play

Parallelogram method Animation Play

Parallelogram method Animation Play

Parts of a circle's circumference Student activity Play

Parts of a prokaryotic bacterial cell Whiteboard exercise Play

Parts of the alveolus Whiteboard exercise Play

Parts of the axial skeleton Whiteboard exercise Play

Parts of the chloroplast Whiteboard exercise Play

Parts of the circle Whiteboard exercise Play

Parts of the circle Student activity Play

Parts of the human immune system Whiteboard exercise Play

Parts of the immune system Slideshow Play

Parts of the light microscope Whiteboard exercise Play

Parts of the male reproductive system Whiteboard exercise Play

Parts of the nephron Whiteboard exercise Play

Parts of the pollen grain Whiteboard exercise Play