US$ 23.95
Funnel has a 14/23 size socket and includes an interchangeable plastic stopper
Rectangular casted metal case and polythene insulated lid with finger flap to facilitate removal
Hand microtome produces thin specimen sections for microscope slide preparation in botany
demonstrating conservation of momentum and energy through ball-to-ball collisions
Root Tip Model on Base, 250X Enlarged, 12" Subcategory_Force and Motion Funnel has a 14/23 sizeGreatly magnified root tip model on a base exposes the root cap, meristematic zone, and zones of elongation and differentiation for plant growth teaching.
US$ 23.95
US$ 30.00
US$ 29.00
US$ 57.13
US$ 197.50
US$ 311.58
US$ 69.50