Asteroids, comets and meteors
These three short online lessons discuss asteroids, comets and meteors.
These three short online lessons discuss asteroids, comets and meteors.
In this course you will learn how to:
Three activities which illustrate the law of exponents.
This is a simple video which describes how indices problems are solved using simplified laws.
Other objects in the solar system are discussed in this online textbook viz. asteroids, meteorites, comets and dwarf planets.
Online problems where the student is required to simplify the expression using the product property of exponents.
An activity explaining the properties of exponents.
Visualising, adding and breaking down vectors in 2 dimensions.
In this unit you will learn what a force is and find out about different types of forces. This will allow you to identify forces at work in your everyday life and understand the effects of forces.