Hand Lens Hand Lens Bring the tiny details into focus! This durable handheld magnifier is perfect for classroom investigations of seeds, soil, cotton fibers, wool fibers, and more. Its large 2" primary lens... $3.00 Add to Cart Compare
UHT Milk Grades 3–12 (Consumable) Long-lasting milk for classroom experiments! Ultra High Temperature (UHT) milk is sterilized milk that can be stored unrefrigerated for extended periods. This makes it ideal... $2.50 Add to Cart Compare
