Healthy Plants Chemistry Variables Kit Subcategory_Inorganic Compounds supplied in five colors at

supplied in five colors at two leads per color so paired wiring stays color-coded across both sides of a circuit

Sturdier-than-glass metal displacement vessel at 100 by 50mm with a side spout

accepting vertical support rods up to 5/8 inch on standard laboratory stands

Acid-fast staining set with 30mL each of methylene blue 1% alcohol

sized for 18 to 20 mm tubes on shared laboratory workbenches

Healthy Plants Chemistry Variables Kit Subcategory_Inorganic Compounds supplied in five colors atHealthy plants kit explores variables affecting plant growth and survival for hands on botany and experimental design chemistry instruction.