Posts By :

Teaching Staff

How to Multiply Fractions

How to Multiply Fractions 618 269 Teaching Staff

The first step to multiplying fractions is understanding the difference between the numerator and the denominator. The numerator is the top number of the fraction and the bottom number is…

read more

Heats of Dissociation

Heats of Dissociation 1600 695 Teaching Staff

All molecules are held together by bonds. These bonds come in different lengths, strengths, and numbers, but they all share one thing in common: energy. All bonds store energy which…

read more

Projectile Motion

Projectile Motion 555 295 Teaching Staff

Overview Physics in general can be regarded as the study of how things work and operate in our day to day lives. It can help explain anything as simple as…

read more

A Quick Start Guide to Bohr-Rutherford Diagrams

A Quick Start Guide to Bohr-Rutherford Diagrams 521 358 Teaching Staff

Bohr-Rutherford diagrams are simple atomic models that show the number of electrons in each shell of an atom. While they are a major simplification of what really happening in an…

read more

Rockets: How Do They fly?

Rockets: How Do They fly? 1280 853 Teaching Staff

Rockets. We can all picture one, blasting off from a launch tower amid a roar of smoke and fire, riding a tail of flames higher and higher until finally coming…

read more

The Layers of the Earth

The Layers of the Earth 500 342 Teaching Staff

Overview Whether we’re at school or at work, the one thing we tend to take for granted is our home. Not our physical houses, but our Home – the Earth.…

read more

The Atomic Model: A Timeline History

The Atomic Model: A Timeline History 960 640 Teaching Staff

Atoms. What are they? If you are taking Chemistry then you should know that they are the basic building blocks of all matter. You may have also learnt that the…

read more

Naming Organic Compounds

Naming Organic Compounds 877 1024 Teaching Staff

Naming organic molecules can seem like a daunting task, because lets face it, there are more rules than most of us care to learn. That being said, the aim of…

read more

Tips for Factoring Polynomials

Tips for Factoring Polynomials 970 1024 Teaching Staff

Polynomial Factoring:   As in many fields, the manner in which we approach a problem In mathematics can greatly affect how we go about solving it. By finding the factors…

read more

The 3 Types of Natural Selection

The 3 Types of Natural Selection 960 663 Teaching Staff

Natural selection is defined as a process or a “force” that allows for organisms better adapted to their environment to better survive and produce more offspring. The theory of natural…

read more