Tunneling occurs when only the center of the candle melts and burns, leaving a ring of unmelted wax around the edges. To prevent this, ensure the first burn lasts long enough for the entire top layer of wax to melt. If tunneling does happen, use a heat gun to carefully melt the top ...
After many uses, crayons break, become blunt, or get used down to their stubs. Rather than throw away broken crayons, recycle them for second round of coloring by turning them into new crayons. You can also do a variety of crafts with broken crayons and decorate holiday items with them so...