Posts

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Patriotic Layered Density Drinks for 4th of July

By Blog Editor Susan Wells As you know, all of us at The Spangler Labs enjoy a good liquid density column. Our 9-Layer Density Tower is shared across the internet. It is one of our most popular Pinterest experiment pins. We are always looking…
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Light Ice, Heavy Water - Unfold the Mystery of the Sinking Water

Water floats and ice sinks, right? Frozen water is heavier and denser than when it is in its liquid state. Or is it? This activity is all about experimenting with different liquids and their densities. In one of our most popular experiments,…