A Christmas Snow Globe Sensory Bottle is a magical winter craft that toddlers and preschoolers can enjoy during December. Using simple materials like glitter, clear glue, and a tiny Christmas tree, ...

Discover how to build a DIY mini water pump using recycled bottle caps and a small DC motor! This step-by-step tutorial shows you how to create an efficient homemade pump from everyday materials.

Make mini boats to float or race with recycled water bottles! Make mini boats to float or race with recycled water bottles! See the full post here: http://www.pbs.org ...