Alcohol Burner with Stand Starter Set, 5 x 5 x 5" Item Type_Bug Viewer the f/3 curvature stretching the

the f/3 curvature stretching the focal throw for demos that need the focal point set comfortably beyond the mirror face

5 Pa Bourdon gauge on a powder-coated metal base for whole-class visibility

this acrylic light guide traps an injected ray-box beam by total internal reflection

this model removes a brain half to expose the cortical surface

Wall-mountable beech wood draining rack measures 20 x 20 inches and holds up to 90 pieces of labware inverted for post-wash drying in chemistry labs

Alcohol Burner with Stand Starter Set, 5 x 5 x 5" Item Type_Bug Viewer the f/3 curvature stretching theAlcohol burner paired with a five inch burner stand in a starter set, providing a stable heating platform for introductory chemistry and general science classroom work.