Simply use the basic knot you’d use to make friendship bracelets to wrap the main cord and each of the individual earbud cords. To make them even more tangle-proof, wrap plastic coated twist ties inside with the cord.
Colored water in squeeze bottles for drawing in the snow. Totally doing this this winter. Science and Art grade Teach a lesson on the weather changes outside. Then take the kids outside and paint the snow with these colored water bottles