Balancing Act Set, Includes: 8 Black carbon atoms, 20 White hydrogen atoms, 26 Red Oxygen atoms, 26 Gray links for single bond, 32 Gray links for double bond, Makes learning to balance chemical equations fun and easy, Hands-on molecular models to simulate combustion reactions
Virus Model, Hands-on interactive model provides a magnified and cross-sectioned detailing of Bacteria, Able to be separated, with both halves filled with a cross section of genetic material and flagellum, With Guide
Human Anatomy Deluxe Torso 4D, 15in model contains 54 detachable, hand-painted medical education-quality organs and parts and a display stand, Also includes illustrated assembly guide and description of the anatomy, Offer a unique puzzle challenge, For ages 14 plus
Simulator Catheterizing-Model, with interchangeable male and female genital organs as well as interchangeable bladder, in natural size, made of special plastic, Weight: 6 kg, Length: 46 cm, Width: 43 cm, Height: 23 cm
Ribs full set 24pcs, Model, Human Bone, Plastic, These individual bones are a great addition to you collection, used as a match for your existing Eisco disarticulated skeleton, or to allow students to compare general skeletal structure
Patella (knee cap), Model, Human Bone, Pastic, These individual bones are a great addition to you collection, used as a match for your existing Eisco disarticulated skeleton, or to allow students to compare general skeletal structure
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