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Global Science
Number: 0142 Anonymous: Use a globe of the Earth to learn about seasons, day and night, and the scale of the solar system.Sorry, but this content is reserved for subscribers only.Your $20/year...
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Science Photo of the Day #838
I took this photo this morning (10:27 AM) while making the hike to the mailbox. What direction was I facing?thumb: read more
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Standing an Egg on its End
Anonymous: This experiment comes from a series of news spots that I saw regarding the spring equinox. The equinox occurs on the day when winter changes to spring and when summer changes to fall. There...
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Science Photo of the Day #681
It has just started to get cool here in Florida, but the leaves are already changing. How can the leaves change before it gets cold?thumb: read more
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Science Photo of the Day #710
Today the Earth is at perihelion, the day each year when it is at its closest distance to the Sun. You might expect that perihelion should happen in the summer, when it is warmest, and you would be...
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