We know quite a lot about stars. After centuries of pointing telescopes at the night sky, astronomers and amateurs alike can figure out key attributes of any star, like its mass or its composition. To ...

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Stroll through any aisle in the grocery store today and it won’t take long to find products that claim to be sustainable. Some brands might profess how much energy was offset to make a product, while ...

Students investigate plant life cycles through gardening. In this lesson, students investigate plant life cycles through gardening. Mrs. Norris will clear out old plants, plant seeds, draw and compare ...