Congruent figures Simulation Play

Congruent figures Student activity Play

Congruent figures – solving problems Student activity Play

Congruent means identical Animation Play

Congruent quadrilaterals Simulation Play

Congruent triangles Student activity Play

Convex mirror Animation Play

Corresponding segments and angles – reflection Animation Play

Cubes – parallel faces and nets Student activity Play

Cubes – perpendicular faces and nets Student activity Play

Different methods of internal fertilization Animation Play

Different types of energy Animation Play

Diffraction and interference Whiteboard presentation Play

Diffraction and interference Class activity Play

Diffraction and interference Class activity Play

Diffraction and interference Whiteboard presentation Play

Diffraction of sound waves Student activity Play

Diffraction of sound waves Animation Play

Diffuse reflection Simulation Play

Diffuse reflection Student activity Play

Diffuse reflection Whiteboard exercise Play

Dispersion of light Student activity Play

Drawing reflection diagrams Student activity Play

Drawing reflection diagrams Simulation Play

Echo Student activity Play