solar power rocks

Bell + Howell Solar Tan Mosaic LED Landscape and Walkway Light

Solar Outdoor Lights - 4-Pack of All-Weather Faux-Stone LED Rock Lights for Paths, Gardens, and Landscaping by Pure Garden (Brown)

Bell + Howell 6 LED Round Mosaic Solar Powered Disk Lights with Auto On/Off

MindWare Dig It Up! Giant Gem Discovery - Science and Nature - 16 Pieces

4M: STEAM Powered Kids: Solar System String Lights - Mini Planetarium

Lumabase Solar-Powered Crystal Water Drop String Lights Warm White

Motors & Generators

National Geographic Crystal Garden Science Kit

MindWare Crystal Creations Hedgehogs: Warm Colors - Science and Nature - 2 Pieces

Hanging Solar Coach Lights- 26" Outdoor Lighting with Hanging Hooks for Garden, Path, Landscape, Patio, Driveway, Walkway- Set of 2 by Nature Spring

Learning Resources Pendulonium Stem Challenge, Engineering Activity Set for Kids Ages 5+

Snap Circuits Light Science Kits: Educational Focus on STEM & Fine Motor Skills with Model Base & LED Components

Monster 2m Smart Flow LED Light Strip: USB Powered, Color Changing, Indoor Use, 12 Settings, Multicolored, 6.5ft Length

Lumabase Solar-Powered Crystal Water Drop Colored String Lights

Discovery #Mindblown 6" Plasma Globe Lamp

Dan&Darci Advanced Professional Rock Tumbler Kit – with Digital 9-Day Polishing Timer STEM Gift for Kids All Ages, Geology Toy

YANSUN 12-Pack Solar Fence Lights Outdoor, RGBW, Dusk to Dawn, 4 LEDs Up & Down, Waterproof Plastic, Black

Thames & Kosmos Wind Power 4.0 Science Kit: Educational Toy for Grades 3-8, Includes Game Pieces

Hydropower

Bell + Howell 6 LED Round Mosaic Solar Powered Disk Lights with Auto On/Off

LumaBase Solar-Powered PVC-Coated Fairy String Lights

Bell + Howell 6 LED Round Mosaic Solar Powered Disk Lights with Auto On/Off