"WardsSci000474"

Put a piece of Earth's ancient history in the hands of your students.

Lessons in Optics and Light in the Palm of Your Hand Colorfully illustrate additive and subtractive color mixing, color transmission, absorption and filtering of the different wavelengths of light with this set of primary and secondary color mixing paddles. You can also use the diffraction gratings in this set to view spectra from different light sources. Show students how a spectroscope, colored lights, and even polarized sunglasses work with the contents of this set.

Appreciate the Amazing Detail of Delicate Structures

Sized for Viewing Throughout the Class

Ideal for classroom use.

Use these flexible magnetic strips for experiments, to hold objects in place, or for creating your own inventions.

Multifunction Capability in One Affordable Instrument

Zygomycete. Common black bread mold. Lab contaminant. Mating strain, cross with Rhizopus stolonifer (nigricans) (-) to produce zygospores. Incubation temperature 25°C. Potato dextrose agar growth medium.

Set of different stamps to create a animal tracks on paper.

It's easy to grow plants

Ideal for most school laboratory applications

Put an End to the Difficult Task of Pouring from Large, Heavy Cylinders.

Begin making your own slides!

Study the Most Common Microscope Slide Images

Beautifully Detailed Molds.

Help Students Enhance Microscope Focusing Skills.