"AP PHYSICS LAB 9 STATIC EQUILIBRIUM."

Daphnia are a widely studied small crustacean used for a number of physiology studies including the effects of drugs on heartbeat and temperature on metabolism.

Four to six adults of each sex (including virgin females) have been carefully selected for the parent generation. Larvae will be visible within a week of receipt. Please order 7-10 days in advance.

We fully guarantee the purity and viability of our Drosophila melanogaster cultures. A large, vigorous culture is shipped in a shatterproof plastic vial. To ship Drosophila cultures with living larvae we require 10 days' notice prior to use date. During very cold weather, adult flies may die but eggs and larvae usually survive. Allow cultures to come to room temperature before checking under low magnification for eggs and live larvae. Complete instructions are always included.

Formalin preserved.

Watch New Planaria Generate from Sectioned Parts

Designed for Introductory College Petrography Labs

Designed for Introductory College Petrography Labs

Designed for Introductory College Petrography Labs.

Everything Students Need to Work Independently to Identify Rocks and Minerals

Teacher’s Master Set for Use with Student GEO-logic® Physical Geology Sets

A variety of tensile strengths and physical traits represented.

Substantial Set of Economically Important Minerals

Culture your own specimens for a constant supply of Daphnia magna to feed your fish, or to study.

Produce High-Titer T-Series Coliphages Without Setting Up an Aeration System

Boreal Crayfish dissection labs are an inexpensive and convenient way to bring dissection into your curriculum.

With this Complete Sheep Heart Dissection Lab, you’ll receive: 10 high quality specimens that are easy to pin and dissect, packed in formaldehyde-free Borealene II. 20 student manuals with pre-test, post-test and easy to follow step-by-step instructions. 10 disposable dissection trays that offer direct pinning to the surface with no cleanup or resurfacing. Teacher’s guide with student objectives, teaching hints and answers to student tests. Replacement Student Manuals and Teacher’s Guides may also be purchased separately.

Combine all six sets and save!