Oersted's Apparatus, demonstrates the action of electric current on a magnet. A cobalt steel needle (75mm long) with agate bearing supported by pivot, mounted on a plastic base and surrounded by rectangular frame fitted with terminals, 0.6 lbs, 8.0x7.5x1.8in
Premium Clamp - Two Prong, Clamp constructed of powder coated high grade zinc alloy 2 cork lined prongs attached to stainless steel rod, Maximum clamp opening is 12 cm, Stainless Steel Connecting Rod 14cm, Completely metal constructions, Thread fitted actuating joints
Preserved Fetal Pig, Preservative: Formalin, Injection Type: Uninjected, Mammalian anatomy, General dissection, High quality preservation, staple specimen for many classroom dissections, a variety of sizes, meet all of dissection needs, Size: 14in+
Preserved Bullfrog Single Injected, Injection Type: Single Injected, Preservative: Formalin, Amphibian anatomy, General dissection, High quality preservation, larger study specimen for students to learn vertebrate anatomy, dissection skills, Size: 6-7in
Elephant Toothpaste Kit, Includes: 150ml Hydrogen Peroxide, 3%, 30ml Dish Soap, 1 Clear Bottle, 8oz, 5g Yeast, 5 5oz Plastic Cups, 5 Stir Sticks, Demonstration that is classroom safe and shows the effects of a catalyst on a chemical reaction, For grades 2-5
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