The Color of Starlight
Look up at the sky at night. The stars that you see actually come in a lot of different colors and sizes.
What colors are stars? Stars can be blue, white, yellow, orange or red. They are usually so faint however, that our eyes see them as white.
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includes issues of NESTA's quarterly journal, The Earth Scientist
, full of classroom activities on different topics in Earth and space science, ranging from seismology
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, and Earth system science