Charles's law – experimental observations Animation Play

Experimental observations Animation Play

Functions derived from observations Whiteboard exercise Play

Functions derived from observations Student activity Play

Median and the 'true value' of measurements Student activity Play

Middle of all the ordered observations Animation Play

Observations Whiteboard exercise Play

Observations Student activity Play

Observations Whiteboard exercise Play

Observations Student activity Play

The Angle–Side–Angle property – observations and generalisation Student activity Play

The Side–Angle–Side (SAS) property – observations and generalisation Student activity Play

The unusual properties of beryllium Student activity Play

The unusual properties of beryllium Animation Play

The unusual properties of beryllium Whiteboard exercise Play

Unusual observations Animation Play