the Usborne big Book of Science Things to Make and Do Usborne More then fifty fun projects with everyday materials teach the science behind what is made. Science Elementary Hands On Experiments Sonlight
Geology Rocks 50 Hands on Activies to Explore the Earth Publishing, Williamson Presents 50 hands-on activities to introduce the science of geology and explains the formation and history of the earth. Science Hands On Experiments Geology Elementary
Discover and Do Level A Science Experiments; Light and Sound Waves, Biological Features, Space Systems, and Engineering Design Team, Inquiskids Sonlight Science Elementary Hands On Experiments
Core B Sonlight Science Instructor's Guide IG Sonlight Science Sonlight Hands On Experiments Elementary