Get acquainted with one of the most interesting products of geological processes with this introductory collection of real specimens of igneous rock. Igneous rocks are formed by the cooling of molten rock, either magma or lava and are thus often direct results of volcanic activity; examples include obsidian, pumice, and basalt. The Igneous Rock Bag is an economy collection of 6 specimens representative of igneous rock family. Each generous specimen is 1.25" to 1.5" and is contained in a zip lock bag with a label.
These disposable face shields are popular with health professionals, dentists, EMTs, etc. They act as a full-face barrier protection against body fluids.
These disposable surgical-style earloop face masks conform to the ASTM F1862 Level 1 clasification. Box of 50.
Durable, anti-fog safety glasses that fit comfortably on any head size.
Professional Powder-Free Textured Nitrile Exam Gloves with Aloe, Size Large
Box of 100 X-SMALL nitrile exam gloves.
Box of 100 First Touch powder-free LARGE Nitrile exam gloves.
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
This caffeine molecule mug makes an excellent gift!
Use this kit to introduce electromagnetic principles in the classroom setting!
See the solar system in action!
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