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Emma, a college student, astronomer, writer, and secondary education major. My mission is to bring science to the doorsteps of as many people as I can possibly reach, young and old. Feel free to browse!
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Tag Archives: energy levels
How hot would you say this star is? Take a wild guess. Well…sorry, but I’m going to stop you for a moment just to make sure we’re all using Kelvins. The Kelvin scale is like the Celsius scale, except water … Continue reading
Stars are hot. Really hot. Hot enough to have energy to spare for their planets. If our star wasn’t hot, we couldn’t live on Earth. And our star isn’t even particularly hot for a star. It’s a middle-aged star of … Continue reading