Forces affecting an element of a string Student activity Play

Fractions Student activity Play

Frequency of earthquakes Whiteboard exercise Play

Gauge meter Animation Play

Graphical representation of forces Whiteboard exercise Play

Graphical representation of forces Student activity Play

Graphical representation of forces Animation Play

How does an earthquake start? Whiteboard exercise Play

How does an earthquake start? Student activity Play

How does an earthquake start? Animation Play

How planets reflect light Student activity Play

How to calculate the magnitude of the resultant force Whiteboard exercise Play

How to calculate the magnitude of the resultant force Student activity Play

How to describe a force? Animation Play

How to increase the magnitude of induced current? Animation Play

Infrasound Student activity Play

Introduction Student activity Play

Kinetic energy Whiteboard presentation Play

Kinetic energy Class activity Play

Large and small forces Student activity Play

Large and small forces Simulation Play

Large and small forces Whiteboard exercise Play

Magnitude of a force Student activity Play

Magnitude of a force Simulation Play

Magnitude of a force Whiteboard exercise Play