Slide 1 Comments2The SunAll stars get their energy from fusion: - the combining of the nuclei of lighter elements to form a heavier element.
Solar flares can create huge bursts of these particles that create the Northern Lights, which are also called…
Slide 5 Comments6Aurora BorealisSlide 6 Comments7The Solar SystemEarly Observations: Geocentric Model – Developed by Ptolemy, places the Earth at the center with everything revolving around it.
“Sun-Centered Model”
Could explain retrograde motion of the planets when Tycho & Kepler discovered that the planet’s orbits were elliptical! Isaac Newton discovered the Law of ...
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