Cow Lung and Heart

What is Happening?


ow heart and lungs are much larger than human size, but that does mean it’s a bit easier to work with them and identify the systems present.

Non-toxic lava lamps

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What is Happening?


he lava lamps from the 1970’s were made with a waxy mixture that is a bit hard to replicate at home. This version is super easy to make with stuff you probably already have in your kitchen.

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