Results

This online resource discusses the distribution of earth's water.

When electromagnetic radiation is absorbed by a material the energy it carries has to go somewhere. When lower energy waves, like radio and infrared waves, are absorbed there can be an increase in temperature of the absorbing material. Higher energy waves, like x-ray and gamma waves, can actually permanently damage or change materials. Learn about the different types of electromagnetic waves and how their energies can influence their effects on objects.

This YouTube video will guide you through a fun activity where you will draw the earth's continents and oceans.

This video explains the theorem of Pythagoras.

This online resource discusses the importance of the ocean, the layers and composition of the ocean and how it moderates climates.

Outcomes

In this course you will learn about: 

1. The relationship between the sides of a right-angled triangle.
2. Using the Theorem of Pythagoras to find missing lengths in a right angled triangles. 

By the end of this unit you will be able to:

• Identify different types of triangles.
• Investigate the relationship between the sides of a right-angled triangle to develop the Theorem of Pythagoras.
• Use the Theorem of Pythagoras to find missing lengths in right angled triangles.

This online resource investigates the features and topology of the ocean floor, the effects of wave erosion and the landforms created by coastal depositions.

In this video you will learn how to use the Pythagoras theorem.

An explanation of wave interference and solution of a few examples to find the value of the total wave when two wave pulses overlap