Seed Germination and Plant Structure Elementary Chemistry Kit for 15 Groups Glass Dishes & Jars_Glass Evaporating Basins Pack of 10 natural bark

Pack of 10 natural bark cork stoppers in Size 21 measures 38mm in length with 36mm diameter for sealing laboratory vessels

General-purpose laboratory support stand sized for accessory apparatus

and acrylic in a foam-lined wooden case for density-versus-material investigations

5 inches for benchtop and field magnification

Tuned to 512Hz (note C)

Seed Germination and Plant Structure Elementary Chemistry Kit for 15 Groups Glass Dishes & Jars_Glass Evaporating Basins Pack of 10 natural barkSeed germination and plant structure kit includes materials for up to 15 student groups to study early plant development and seedling anatomy.