Physics

Our Sun

The Sun Test

  Your Sun Test may take a minute to load.     If you have to navigate away from this page for any reason, don’t worry, you will have the option to resume your test from the point you left upon your return. The test may have multiple choice, multiple answer or true/false questions and

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Planet Earth

Planet Earth Test

Your Planet Earth Test may take a minute to load. If you have to navigate away from this page for any reason, don’t worry, you will have the option to resume your test from the point you left upon your return. The test may have multiple choice, multiple answer or true/false questions and is timed

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Geography of Earth

Geography of Earth

The Geography of Earth is unique in our solar system in that it is predominantly covered by water with the oceans covering 70.1% of the surface and with only 29.1% dry land (this is without taking into account all the lakes and rivers etc).   Land Mass Continents Six continent of the world Seven continents

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The Big Bang Theory

Big Bang Theory

The big bang theory accompanied by inflation theory, is to date, the most accurate explanation for the creation of the universe.   Naming the Big Bang Theory Prediction of the Big Bang The Big Bang from a Singularity Evidence of the Big Bang Theory The Big Bang from a Quantum Fluctuation Heisenberg’s Uncertainty Principal What

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Steady State Theory

Steady State Theory

Steady State Theory was a model to explain the observation of the expanding universe before the Big Bang Theory became a viable theory.   The Problem The Answer What is Steady State Theory? Rise of the Steady State Theorists Problems with Steady State Theory Rise of the Big Bang Theorists Evidence of the Big Bang

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Pluto

Pluto – the Dwarf Planet

Pluto is situated in a region known as the Kuiper Belt, a band that sits approximately 30-50 AU’s (astronomical units – the distance from Earth to the Sun) from the Sun in a ring shape that encompasses the 8 planets.   Discovery Naming ‘Planet X’ Characteristics of Dwarf Planet Pluto Moons of Pluto Re-Classification of

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Standard Model of Particle Physics

Standard Model of Particle Physics

The Standard model of particle physics (or quantum field theory) is the ultimate theory of everything. The standard model explains interactions between all subatomic particles and the fundamental forces. It is a work in progress, most recently updated in 2012 to include the higgs boson. Before we begin discussing the standard model we will provide

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The Milky Way

Milky Way Galaxy

The shape of the Milky Way Galaxy is a Barred Spiral Galaxy. Made of hudreds of billions of stars the Diameter of the disk is 100,000 light years with the average thickness is about 2,000 light years. How the Milky Way Galaxy got its Name Early Discoveries of the Milky Way Formation and Destiny of

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