Graduated Narrow Mouth Borosilicate Glass Reagent Bottle with Glass Stopper, 6-Pack Chemical_Potassium Permanganate Catapult building kit with components

Catapult building kit with components that assemble into twelve distinct geometries

Jumbo three-dimensional frog dissection model with keycard demonstrates amphibian anatomy and organ systems for detailed vertebrate teaching

Illustrated study guide included

Raised center with flat end on one side and a cupped scoop on the other supports controlled transfer of powders and pellets in weighing and compounding

Cyanotype photography kit uses Prussian blue chemistry to create photographic prints through light-sensitive iron compound exposure and development

Graduated Narrow Mouth Borosilicate Glass Reagent Bottle with Glass Stopper, 6-Pack Chemical_Potassium Permanganate Catapult building kit with componentsDistributes six graduated reagent bottles to parallel workstations for stock solution preparation, each sealed with a solid glass stopper to minimize contamination.