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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Output Voltage: 0~15V
Comprehensive Collection: Immerse yourself in the world of geology with this set of 50 mineral rock specimens
and chemistry classrooms
This double helix DNA model is pre-assembled and is a very impressive display and learning tool
Learning Resources Double-Sided Magnetic Demonstration Rainbow Fraction® Circles Output Voltage: 0~15VIdeal for whiteboard demonstrations. Help young students visualize and understand fraction concepts. Segments are double sided magnets with fractions on one side and percentages on the other. Includes 9 circles, 51 pieces total, and an activity guide. Ideal for ages 6+. Premium Quality: This item is made of high quality, heavy duty and durable materials. Designed for use in professional laboratories but is an ideal choice for science classrooms,
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