EARTH & SPACE SCIENCE
ASTRONOMY
Olbers’ Paradox
The Doppler Effect
exoplanets
GEOLOGY
Ring of Fire
Habitat Loss
Peatlands
Water Pollution
Marten Falls
Greenhouse Gases
Climate Change
Current Evidence
Historical Evidence
Hubble’s discovery: The Big Bang
Cosmic microwave background radiation
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Thermodynamics
Adiabatic systems
Electromagnetic Radiation
Gamma (γ) Rays
X - Rays
UV
Visible Spectrum
Red, Orange, Yellow, Green, Blue, Indigo, Violet
IR
Microwave
Radio Waves
FM
AM
Long Radio Waves
Stars
Sun
Nuclear Fusion
Measured by Magnitude, Luminosity, Temperature, Radius, Mass
Main Sequence
Red Giant
Supergiant
White Dwarf
Protostellar Clouds
Hertzsprung-Russell diagram
Solar Eclipse
Blackholes
Solar System
Oort cloud
Kuiper belt
Kuiper belt objects (KBOs)
Pluto (Largest KBO)
Jovian planets
Jupiter, Saturn, Uranus, and Neptune
Asteroid belt
Terrestrial planets
Mercury, Venus, Earth, and Mars
Earth
Ozone layer
Jupiter as a bodyguard
Earth’s magnetic field
Surface temperature
Tides
The Drake equation
Trans-Neptunian Objects (TNOs)
“small solar system bodies” (SSSBs)
scattered disc objects (SDOs)
Comets
Moons
More Severe & Frequent Natural Disasters
Higher Average Temperature
Shrinking Ice Sheets
Ocean Acidification
Glaciers Are Retreating
Weathering
Water Erosion
Ice Erosion
Plate tectonics
Increased Volcanic Activity
Thawing of Permafrost
Increase in Seismic Activity