The best arts and crafts project is the one that works with the sun! Kids are amazed by how magical these beads seem when they instantly change color outdoors. Each bead has photochromic chemicals in the plastic which change color when exposed to electromagnetic radiation from the sun. This teaches kids why they need to wear protective sunscreen and sunglasses when they go outside. Make a bracelet as a fashionable reminder to apply sunscreen, melt them to make artful and scientific school projects, or weave like colors in an anklet to create a hidden message which reveals itself in the sun! Each bag comes with over one hundred beads that change into a variety of bright colors in then sun, including purple, yellow, violet and blue.
Box of 100 First Touch powder-free MEDIUM Nitrile exam gloves.
This set includes four (4) N95 NIOSH approved respirators.
Box of 100 X-SMALL nitrile exam gloves.
Box of 100 First Touch powder-free LARGE Nitrile exam gloves.
Great premium general purpose KingSeal Nitrile gloves in size SMALL. Not for medical use.
Professional Powder-Free Textured Nitrile Exam Gloves with Aloe, Size Large
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
This is a great clean heat demonstration model for the classroom setting!
Every kid needs one of these spheres!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
This project book and sample kit introduces you to shape-memory alloy technology!
Learn Chemistry While Creating Sweet Treats
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