See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
14 cards from this deck
Electromagnetic (EM) radiation
Longer wavelengths
Shorter wavelengths
Cosmic Microwave Background Radiation
Low-frequency EM radiation from all parts of universe
Big Bang theory
Leftover energy from Big Bang
Around 13.8 billion years ago
About 380,000 years old
Water molecules vibrate, producing heat
Pass through Earth's atmosphere
Less affected by weather
Hot and dense
Expanding and cooling
Show more
Select your subjects, and get access to A+ resources today.