Root Tip Model on Base, 250X Enlarged, 12" Subcategory_Force and Motion demonstrating conservation of momentum and

demonstrating conservation of momentum and energy through ball-to-ball collisions

constant-bore gradient tube

Demonstrates that fluid pressure transmits equally regardless of vessel shape through a Pascal's-law kit of four plastic vessels with leak-proof metallic collars and a weight-loaded balance pan

letting students wire the panel directly to each load and watch how light powers different output devices

Funnel has a 14/23 size socket and includes an interchangeable plastic stopper

Root Tip Model on Base, 250X Enlarged, 12" Subcategory_Force and Motion demonstrating conservation of momentum andGreatly magnified root tip model on a base exposes the root cap, meristematic zone, and zones of elongation and differentiation for plant growth teaching.