The movement of a wheel in relation to the surface Animation Play

The pairs of congruent figures Simulation Play

The perimeters of the triangles – trigonometric ratios for selected angles Whiteboard exercise Play

The perimeters of the triangles – trigonometric ratios for selected angles Whiteboard exercise Play

The period of the tangent Student activity Play

The perpendicular bisector in a circle Animation Play

The perpendicular bisector of a line segment Animation Play

The perpendicular bisector of a line segment – a reminder Student activity Play

The points on a straight line Animation Play

The polygon made of two triangles Whiteboard exercise Play

The possible measures of the other angles Whiteboard exercise Play

The principle of conservation of angular momentum Simulation Play

The principle of conservation of angular momentum Student activity Play

The principle of conservation of energy Whiteboard exercise Play

The principle of conservation of energy Student activity Play

The refractive index Student activity Play

The refractive index Whiteboard exercise Play

The relationship between acceleration and force Student activity Play

The relationship between acceleration and force Simulation Play

The relationship between angular velocity and linear velocity Animation Play

The relationship between change in the direction of movement and force Student activity Play

The relationship between gravitational acceleration and distance from the Earth Student activity Play

The relationship between gravitational acceleration, the shape of the Earth and its rotational motion Student activity Play

The road from a car park to a pier Whiteboard exercise Play

The rolling wheel Whiteboard exercise Play