Create a recycled castle from toilet paper rolls and cardboard.
5 Engineering Challenges with Clothespins, Binder Clips, and Craft Sticks - Fantastic STEM challenges for kids of all ages!
Simple Hello Kitty Craft Using Toilet Paper Rolls - a perfect craft for a Hello Kitty birthday party!
Simple Lego Projects - play and learn science
Pool noodles, straws and foam triangles to make little sailboats to sail on a tub lake.
4 Engineering Challenges for Kids (Cups, Craft Sticks, and Cubes!) - Frugal Fun For Boys 4 Engineering Challenges for Kids - Craft Sticks, Plastic Cups, and Wooden Cubes Should you love arts and crafts you really will appreciate this info!