In passive solar building design, windows, walls, and floors are made to collect, store, and distribute solar energy in the form of heat in the winter and reject solar heat in the summer. This is called passive solar design because, unlike active solar heating systems, it does not involve the use of mechanical and electrical devices.[1]
[pinit] I looked on the back of a Magic Eraser package the other day and noticed there werenât any ingredients listed. That seemed very odd to me since just about every cleaning product out there has some kind of ingredient. I did a quick search and found out Magic Erasers are made of a product called melamine foam.
That means different supplies for different ages and stages. Start with basics (crayones, markers, blank paper) and as children grow, add more variety (glue, scissors, paint, etc). Then buy a bunch of magic erasers. Youâre more likely to do art everyday if everything is visible and accessible.