Races Animation Play

Reading the newton scales Whiteboard exercise Play

Recognizing the pressure equation Whiteboard exercise Play

Reflecting telescope Student activity Play

Reflecting telescopes Animation Play

Refracting telescope Student activity Play

Relationship between weight and mass Animation Play

Rocket engine parameters Animation Play

Rolling down an inclined plane Student activity Play

Sentences about weight Whiteboard exercise Play

Shooting Simulation Play

Source of electricity Animation Play

The binomial expansion Whiteboard presentation Play

The binomial expansion Class activity Play

The binomial theorem Whiteboard exercise Play

The binomial theorem – activity Student activity Play

The effect of the centrifugal force Animation Play

The equilibrium of the moments of the forces Animation Play

The First and the Third Law of Motion Class activity Play

The First and the Third Law of Motion Whiteboard presentation Play

The force of gravity Animation Play

The force of reaction Whiteboard presentation Play

The force of reaction Class activity Play

The forces operating during the launch of a rocket Animation Play

The impulse of a force Student activity Play