"Science Take-Out"

The Optical Voice Link Kit is the ideal introduction for those students first learning about the marvels, mysteries and science of light transmission through optical fiber.
Students will be fascinated by hearing their own voices, after it has been converted into light and then coupled into, through and out of an optical fiber. This kit is suitable for science projects, home projects, short audio fiber optic curriculums for schools, and inexpensive classroom demonstrations.
No prior fiber optics experience, special tools or training are needed for students to be able to build, use and enjoy the multiple applications of this kit.

What are the reasons for the seasons? Students read and find out that it all begins with the Sun.

How can humans work with the environment?

These delightful young reader books use splendid cut-outs, eye pleasing illustrations and even an amusing song or two to guide students through the changing seasons, to teach them that weather can be observed and that weather can vary from day to day and from season to season, and that weather can affect what we do and what we wear.

Red Cabbage Jiffy Juice is a very stable and easy to use red cabbage extract powder. It has low odor and a long shelf-life. This Red Cabbage Jiffy Juice containts red cabbage extract, dextrose, and citric acid and should be kept out of eyes and mouth.

Matter has mass and takes up space. With this exciting kit, students explore the relationship of mass and volume using a spring scale and hook weights and observations.

Operation is simple—turn on, point at sample, and take a reading in less than a second.

Do you have what it takes to find the murderer?

Is the outbreak seasonal influenza or pandemic influenza?

Expanding on concepts learned in the Introduction to Mineral Crystals (60158-00) lab, here students construct models of the six basic crystal shapes, then derive their own definitions of each form by making observations, taking measurements and recording their findings.

This caliper is made from stainless steel and measures inside and outside in inches and millimeters.

How is the water that comes out of our faucets made safe for consumption?

Engaging, Ready-to-Use Learning Centers for Review of Standards-Based Topics!

The Tube of Toothpaste Demo takes the decomposition of hydrogen peroxide to a new level by adding soap and food coloring.

Usually found in freshwater and mosses, this organism has a hard umbrella shaped shell or "test", out of which finger-like pseudopodia project.

Keeps loose, soupy sediment samples from washing out during coring when standard core catchers can’t do the job.