Anna Leigh 
30-Minute Outdoor Science Projects 

From blowing bubbles to launching rockets, young scientists will love these exciting outdoor science projects.Clear step-by-step instructions guide readers through the project, and Science Takeaway sidebars cover the science behind the excitement. The activities in this book use common items from around the house and keep readers learning while they’re busy having fun!Projects include: Homemade bubble solution Compass Paper airplanes Kite Anemometer Hula hoop Baking soda rocket Bug vacuum Homemade thermometer