The unusual properties of beryllium Whiteboard exercise Play

The unusual properties of beryllium Animation Play

The unusual properties of beryllium Student activity Play

The volumes of similar figures – property of similarity Whiteboard exercise Play

Theorems and their assumptions in geometry Student activity Play

Theorems and their assumptions in geometry Whiteboard exercise Play

Translations, reflections, rotations Whiteboard presentation Play

Translations, reflections, rotations Class activity Play

Triangles Whiteboard presentation Play

Triangles Class activity Play

Trigonal bipyramidal and octahedral geometry Animation Play

Unpredictability Whiteboard exercise Play

Unpredictability Student activity Play

Using division properties Whiteboard exercise Play

Using properties of a graph of a quadratic function Whiteboard exercise Play

Using properties of a parabola Whiteboard exercise Play

Using properties of a parabola Student activity Play

Using properties of a parabola Whiteboard exercise Play

Using the distributive property Animation Play

Volumes of similar figures Student activity Play