For camping or late nights at the beach? Leave 1/4 of Mountain dew in bottle (just dont drink it all), add a tiny bit of baking soda and 3 caps of peroxide. Put the lid on and shake - voila! Homemade glow stick (bottle) solution. - Click image to find more DIY Crafts Pinterest pins" data-componentType="MODAL_PIN
Glowing Putty Gels & Slime Kit. Explore states of matter, the chemistry behind gels, polymers, and phosphorescence. Make glow in the dark gel, a substance that flows and stretches, breaks and bounces, eco-foam fizzle, and much more.
This electric green slime will keep your kids busy until long after the sun has gone down (though it might make bedtime more difficult to enforce). Get the tutorial at A Pumpkin and A Princess » - GoodHousekeeping.com