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.
An elaboration on how to use Newton's second law when dealing with multiple forces, forces in two dimensions, and diagonal forces.
Newton's second law of motion is F = ma, or force is equal to mass times acceleration. Learn how to use the formula to calculate acceleration.
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.