Importance of chemical equations in the work of a chemist Animation Play

Inclined plane Student activity Play

Inconsistent and dependent systems of linear equations Student activity Play

Inequalities for quadratic functions in the vertex form Student activity Play

Intercept form of a straight-line equation Animation Play

Intercept form of a straight-line equation Student activity Play

Interesting fact Animation Play

Interesting fact Animation Play

Interpolation and extrapolation Student activity Play

Interrelationship of concentrations of hydrogen ions and hydroxide ions Student activity Play

Intersection point Animation Play

Intersection point of two straight lines Whiteboard exercise Play

Intersection points of two straight lines Student activity Play

Introducing a new variable into an equation Whiteboard exercise Play

Inverse operations Student activity Play

Inverse operations Whiteboard exercise Play

Inverse proportion Class activity Play

Inverse proportion Whiteboard presentation Play

Ionic equations Animation Play

Ionisation enthalpy and electron affinity Student activity Play

Ionisation enthalpy and electron affinity Whiteboard exercise Play

Iron extraction Student activity Play

Iron extraction Whiteboard exercise Play

Is the equation unique? Student activity Play

Is the equation unique? Whiteboard exercise Play