or marble at the layers of the earth's crust

and on the reverse are handy charts of chemical characters and symbols in use for centuries by chemists and alchemists alike

this journal is perfect for anyone reaching for the stars

Fill it with observations from shore

Each Earth Science 4-pack contains four different covers:

Haeckel Jellyfish 18 oz Steel Bottle uterus or marble at the layersWhether you're heading out on a SCUBA adventure or snorkeling above the reef, fill this Haeckel Jellyfish Vacuum Flask with a hot drink for later and have it ready and waiting for you whenever you pause. With a textured design for a unique tactile experience, this flask will keep your drink hot or cold until you're ready to enjoy it.