The flow of charge through an insulator Animation Play

The force of attraction Animation Play

The general rule for integer exponents Student activity Play

The general rule for integer exponents Whiteboard exercise Play

The general rule for integer exponents Whiteboard exercise Play

The inner structure of the atom Student activity Play

The Integer Root Theorem Student activity Play

The Integer Root Theorem – proof Animation Play

The intersection of sets Whiteboard exercise Play

The intersection of sets Student activity Play

The length of a metal rod Animation Play

The nearest integer Whiteboard exercise Play

The nearest integer Whiteboard exercise Play

The nearest integer Student activity Play

The negative exponent as a decimal Whiteboard exercise Play

The negative sign in front of the brackets Whiteboard exercise Play

The operation of a cell Student activity Play

The operation of a cell Animation Play

The operation of a cell Whiteboard exercise Play

The power of 10 with a negative exponent Whiteboard exercise Play

The power of 10 with a negative exponent Student activity Play

The powers of ten Student activity Play

The principle of conservation of charge Simulation Play

The principle of conservation of charge Student activity Play

The principle of conservation of charge Whiteboard exercise Play