Results

These three short online lessons discuss asteroids, comets and meteors.

An interactive lesson discussing congruent triangles.

Outcomes

In this course you will learn about:

1. Conditions for congruency.
2. Proving congruent triangles.

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.