Excellerations Scientific Exploration Rock Specimens Pack of 15, Educational STEM Toy, Preschool, Kids Toys (Item # ROCKBOX)

"This exclusive set contains 15 natural Rocks and minerals to enhance your science Curriculum. Some are polished. Includes illustrated guide to help identify each specimen. (Great way to start or build a Collection; size and quality of stones distinguishes our set from others; includes amethyst, quartz, Rainbow fluorite, sodalite, moss agate, green aventurine, agate, Celestine, Desert Rose, mahagon obsidian, gobi Fossil wood, pink chalcedony, chrysanthemums Volcanic, copal and chrysanthemums Jade; sizes vary; each measures approximately 1") - discount school supply item # ROCKBOX.이 독점 세트에는 과학 커리큘럼을 향상시키는 15개의 천연 암석과 미네랄이 포함되어 있습니다. 일부는 광택 처리되었습니다. 각 표본을 식별하는 데 도움이 되는 삽화 가이드가 포함되어 있습니다. (컬렉션을 시작하거나 만드는 좋은 방법; 스톤의 크기와 품질은 다른 제품과 구별됩니다; 자수정, 쿼츠, 무지개 형석, 소달라이트, 모스 마노, 그린 어벤츄린, 마노, 셀레스틴, 데저트 로즈, 마하곤 흑요석, 고비 화석 우드, 핑크 칼세도니, 국화 화산, 코팔 및 국화 옥 포함. 다양합니다; 각 치수는 대략 2.5 cm) - 할인 학교 용품 # 락박스."

• SET INCLUDES: 15 natural rocks: amethyst, quartz, rainbow fluorite, sodalite, moss agate, green adventurine, agate, celestine, desert rose, mahagon obsidian, gobi fossil wood, pink chalcedony, chrysanthemum volcanic, copal and chrysanthemum jade.
• SIZE: Sizes vary; each measures approximately 1 inch.
• QUALITY: Some stones are polished while others have natural texture.Includes storage box and illustrated guide to help identify specimens.
• DESIGN: Box is designed for children to explore different types of natural rocks and minerals to enhance science curriculum. Children can explore with magnifiers and describe what they see. Great way to start building a collection.
• EDUCATIONAL VALUE: Exclusive science product sets target a variety of interests. Supports STEM and Early STEM studies.