We're having fun with Education.com's Summer Activities Challenge! On Monday we completed the activity Grow Sparkling Borax Crystals. It's a mini science lesson that isn't difficult. My kids shaped the pipe cleaners and poured the Borax into their jars. When winter's here again we'll be doing some pretty snowflakes to hang in the windows! *Borax can be found in the laundry section of most stores including Walmart.