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Clean your aquarium gravel with a plastic bottle! Cut off the bottom of a plastic bottle and drill a hole in the bottle cap. Cut a length of plastic tubing, insert the tube in the bottle cap and use a

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from Mashable

16 neon DIY projects to make your home look brighter

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from Craftaholics Anonymous®

22 Succulent Gift Ideas

Beautiful color inspiration Like and Repin. Noelito Flow instagram http://www.instagram.com/noelitoflow

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I bought different colors of aquarium gravel. I layered a 1000 ml graduated cylinder and made the layers of the atmosphere to scale. The students cannot grasp the idea how big each layer is, but when scaled it becomes easy to visualize. They love it! troposphere - 15 ml stratoshpere - 45 ml mesosphere - 45 ml thermosphere - 895 **In 4th grade, we only teach the first 4 layers.**

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