Solar System
Learning Objectives
- Students will be able to list the planets in order from the sun
- Students will be able to describe the characteristics of planets, moons, and asteroids
- Students will be able to understand basic orbital mechanics
Core Concepts
- Heliocentric model
- Orbital mechanics
- Planet classification
Formulas
$$T^2 \propto a^3$$
Kepler's Third Law: orbital period squared is proportional to semi-major axis cubed
Units
| Astronomical Unit | AU |
Interesting Fact
Pluto was reclassified as a 'dwarf planet' in 2006 because it hasn't cleared its orbital neighborhood
Key Scientist
Nicolaus Copernicus
Proposed the heliocentric model of the solar system
Ancient Wisdom
Ancient cultures' detailed astronomical knowledge and mythologies connected celestial bodies to divine realms and spiritual principles.
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