"AP+PHYSICS+LAB+9+STATIC+EQUILIBRIUM."

Digital Accuracy and Convenience.

Demonstrates isogamous reproduction where gametes are similar in appearance and behavior. The included copymaster details asexual and sexual versions of the life cycle. Cultures include Chlamydomonas reinhardtii(+) and (-).

Precision instruments made for repetitive use in student field investigations.

Rugged, reliable meters designed for educational outdoor experiments.

Constructed of solid hardwoods, solid oak and oak plywood veneers.

Standard 4-channel, 8-channel, 12-channel and various special purpose pipettes are all compatible with these disposable, polystyrene reservoirs. To facilitate easy, dripless pouring, all versions have independent spouts in each corner. Bottoms are formed with a sharply tapered 'V' shape to minimize waste and reagent consumption.

Students Learn That the Density of a Substance is Constant, Even as Its Mass and Volume Change.

Heavy, thick-walled filter funnels with 60° angles.

Perfect for student experiments on introductory photometry.

Safe, easy, economical test for three factors.

Jointed powder funnels with ground cones and 60° angles.

This harmless insect parasitizes the Sarcophaga (flesh fly) pupae. Females usually lay 30–50 eggs in the pupae, which provide food for the Nasonia larvae when they hatch.

CAS Number: 9012-36-6
Density: 1 g/mL
Freezing Point: 260 °C
Shelf Life: 36 Months
Storage: Green

Clearly Presents Guidelines for Agarose and PAGE Procedures

Use to Safely Demonstrate Bullet Types, Or to Stage a Crime Scene

Online PD course covers common risks and hazards in younger secondary STEM classrooms.