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Explore System 18, 18 Design and more!

There’s a cave in Belize where you can see the remains of ancient Maya human sacrifices- but you have to swim in, wade up a cave river, and crawl through dark, cramped, uneven rock to reach the back of the cave system. There, you can walk among the many corpses of sacrifice victims, including The Crystal Maiden, an 18-year-old whose skeleton is so calcified, it sparkles. Source

I would've done so much better in my anatomy & physiology class had I seen this flow chart! The divisions of the nervous system; divided into the PNS (afferent/efferent; autonomic/somatic-sympathetic/parasympathetic) and CNS (brain and spinal cord: cerebrum; cerebellum; brainstem-medulla, pons, midbrain; diencephalon-thalamus and hypothalamus).

18 Solar System Projects (Living Life Intentionally)

Whether you are diving into an astronomy unit in your homeschool / classroom or your child just has a natural curiosity about space, here are 18 Solar System Projects your kids will love! Read more »