Kiwi Crate, Solar Crayon Recycler
Get creative with homemade recycled crayons! Build your own crayon recycler out of all recyclable materials. Then harness the power of the sun to heat and melt old crayons into new ones! Discover different ways to capture and use the Sun’s heat, and learn all about the eco-friendly use of solar energy. And you get awesome crayons at the end of it!