Kids use real, scientific tools to conduct cool chemistry experiments�at home�with the GeoSafari Rockin' Reactions Chemistry Set! Includes 11 tools and 22-page activity guide with step-by-step instructions. Promote STEM learning with the Rockin' Reactions Chemistry Set! # Pieces In Set: 12 Learning Skill: Science Measurements: 9.25 Length/Inches, 8.8 Depth/Inches, 4.5 Height/Inches Base Material: 100% Plastic Care: Wipe Clean Country of Origin: Imported