300X Monocot Leaf Vertical Section Model, 13 x 10" Category_Science Gifts providing dense uniform spheres for

providing dense uniform spheres for ramp-and-collision experiments where a heavier projectile is needed than the plastic marbles can provide

this large-capacity polypropylene measuring jug carries raised graduations and tolerates autoclave

Designed for science experiments but can also be used in heaters and electrical appliances

250mL low-form Griffin beaker in borosilicate 3

Dark-complexion life-size human torso with 13 removable organs including brain

300X Monocot Leaf Vertical Section Model, 13 x 10" Category_Science Gifts providing dense uniform spheres forVertical section of a monocot leaf enlarged 300x exposes parallel venation, bundle sheath, mesophyll, and stomatal detail for monocot anatomy teaching.