Science Technology Engineering Math: Stem! Wikki stix stem ...not just part of the movement...it's full steam ahead! 108 feet of stix in nine colors! Each is three feet long! Pak also includes a four-panel step-by-step illustration of how to make the DNA double helix out of stix. Fun and easy! The package also features over 20 images of additional science and math projects, plus a QR code to scan for more ideas and lesson plans! Perfect for steam too! Wikki Stix does not contain gluten, latex, or any nuts or nut by-products. They are simply made of non-toxic wax (like you'd find in bubble gum and lipstick) along with the basic hand-knitting yarn.
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