Sets and subsets Student activity Play

Shapes that have reflection symmetry Student activity Play

Shapes that have rotation symmetry Student activity Play

Similar figures Whiteboard exercise Play

Similarity of figures Whiteboard exercise Play

Similarity with scale Simulation Play

Similarity – examples and definition Student activity Play

Simple machines Whiteboard presentation Play

Simple machines Class activity Play

Sources of plane waves Whiteboard exercise Play

Sources of plane waves Animation Play

Sources of plane waves Simulation Play

Sources of plane waves Student activity Play

Squaring binomials Student activity Play

Squaring binomials Whiteboard exercise Play

Supersonic flights Student activity Play

Supersonic flights Simulation Play

Supersonic flights Whiteboard exercise Play

Symmetric figures Whiteboard exercise Play

Symmetry and congruency Whiteboard presentation Play

Symmetry and congruency Class activity Play

Symmetry in real life Animation Play

Symmetry in the coordinate system with respect to the point (0, 0) Student activity Play

Symmetry with respect to a point Animation Play

The area of a parallelogram Animation Play