Marbled Paperweight DIY. These pretty rainbow rocks are perfect for brightening up your desk! With just some nail polish and water, you can transform an ordinary rock into your own marbled paperweight.
Turn Milk into Plastic! - great science experiment to make plastic! Hands on and engaging especially for our older students with special learning needs. A great addition to your Earth Day or Recycling unit. Read more at: http://www.howweelearn.com/turn-milk-into-plastic/