Mass and gravitation Animation Play

Mass and weight Whiteboard exercise Play

Mass and weight Student activity Play

Mass and weight Animation Play

Measuring weight Student activity Play

Physical effort and the heart Student activity Play

Potential Class activity Play

Potential Whiteboard presentation Play

Sentences about weight Whiteboard exercise Play

Solution of the equation ax 2 + bx = 0 Student activity Play

Solution of the quadratic equation – example Animation Play

Statements about gravity Whiteboard exercise Play

The balls Animation Play

The Earth's gravitation Animation Play

The effect of the centrifugal force Animation Play

The force of gravity depends on the distance Simulation Play

The force of gravity depends on the distance Student activity Play

The force of gravity depends on the distance Whiteboard exercise Play

The force of gravity depends on the mass Student activity Play

The force of gravity depends on the mass Simulation Play

The force of gravity depends on the mass Whiteboard exercise Play

The Law of Gravitation Whiteboard exercise Play

The Law of Gravitation Student activity Play

The Law of Gravitation Glossary Play

The law of gravitation and Kepler's Third Law Student activity Play