Cube, Individual cubes for density experiments, Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel, Each material is represented by a 1/2inch, 1inch and 11/2inch cube
Build your own Birdhouse Kit, Teachers, this is a great and affordable way to get your kids Design, Building while creating something practical and at the same time beneficial for the environment, Perfect size for a chickadee or finch, Comes unpainted, Assembly required
Distilled Water Wash Bottle, Wide Mouth, 1 Color, Material: LDPE, Self venting, Performance Easy to read labeling, including chemical information and safety warnings, Clear screw cap for easy identification, Pk2, Size: 500ml
Isopropanol Wash Bottle, Wide Mouth, 1 Color, Material: LDPE, Self venting, Performance Easy to read labeling, including chemical information and safety warnings, Yellow color coded screw cap for easy identification, Pk2, Size: 500ml
Sodium Hypochlorite (Bleach) Wash Bottle, Wide Mouth, 1 Color, Material: LDPE, Self venting, Performance Easy to read labeling, Blue color coded screw cap for easy identification. White opaque bottle to protect contents from light, Pk2, Size: 500ml
List View
Easy View (new)
