Cartesian coordinate system of 3-dimensional space Student activity Play

Centre of enlargement Student activity Play

Comparison of different objects Animation Play

Compound measures – density Student activity Play

Compound measures – density Simulation Play

Congruent = Identical Student activity Play

Congruent objects Animation Play

Density Whiteboard exercise Play

Density Student activity Play

Determination of object size using the light microscope Student activity Play

Determination of object size using the light microscope Whiteboard exercise Play

Eclipses Student activity Play

Eclipses Animation Play

Emmanuel's kite Animation Play

Enlargement Student activity Play

Flowers problem Animation Play

Getting an object to move Illustration Play

How do we enlarge the shape? Animation Play

How to measure volume Animation Play

Image magnification Animation Play

Images in lenses Student activity Play

Images in lenses Animation Play

Images in lenses Whiteboard exercise Play

Infrared radiation Student activity Play

Lens equation and magnification Student activity Play