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

Oxides of Group 1 and 2 metals Student activity Play

Parallax method Animation Play

Parallelogram method Animation Play

Parallelogram method Animation Play

Parallelograms and rectangles Student activity Play

Partial covalent character of ionic bonding Animation Play

Phase Whiteboard exercise Play

Phase Student activity Play

Physical properties of oxides of Period 3 elements Student activity Play

Plant diseases and their control Student activity Play

Population of seventy products Whiteboard exercise Play

Preparation of specimens for the light microscope Student activity Play

Products of the reactions of s-block metals with oxygen Animation Play

Properties of solids Whiteboard exercise Play

Properties of solids Student activity Play

Quadratic inequalities Class activity Play

Quadratic inequalities Whiteboard presentation Play

Radiocarbon method and scintigraphy Whiteboard exercise Play