US$ 139.00
adapter bit
and 2¾-inches tall
Storage Temperature: -20~65 degree
Extension Bars a" 3"
DC: 200µA-20mA: ±(1
Neo SCI Key to Minerals CD-ROM Geology Kit; Grade Level: 7-10; Individual adapter bitThe program's unique "learn by doing" format will help them build a solid base of knowledge and skills, even without prior knowledge of earth science. Packed with vivid photography, colorful animation and extensive background text, the program is a perfect means to explore mineral identification quickly and easily. Discover the alluring world of minerals! Your students will learn to identify minerals a fundamental skill for all earth scientists and
US$ 139.00
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