Results

This video looks at the exterior angles of polygons.

This video explains how pie charts can be used to display data in a more 'user-friendly' way.

In this unit you will: 

• Understand that temperature is a measure of average kinetic energy.
• Learn about the various temperature scales that are commonly used in science.
• Learn to read temperature scales.
• Differentiate between various thermometers (alcohol or mercury-based).
• Understand that physical properties change when there is a change of temperature.

This video explains what polygons are.