"Avantor"

The NYS investigations kits have been tested by local NYS teachers to make sure they work in the classroom.

Discover what buffers exist in potatoes and liver.

Large, complete, display-quality trilobite.

Specially selected thin sections of important rock forming minerals. Set may contain more than one example of the same mineral to depict variations in occurrence and distinct mineral associations.

Slides (12): actinolite, anthophyllite, cummingtonite, ferrohornblende, fluoredenite, glaucophane, grunerite, hexagonite, kaersutite, magnesiohornblende, riebeckite, tremolite.

Fun Introduction and Review of How Water Is Formed

Cast From An Actual Human Specimen.

Gray to white metamorphosed carbonate rock.

Turn students' fascination into a science lesson.

Almost Indistinguishable From The Real Thing

Ward's® Ventifact

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by Science Olympiad!

Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by Science Olympiad!

Early fossil of a frond-like organism.

Specially Prepared “Real-Life” Combinations
The world is teeming with a wide variety of microlife, making studying samples of pond water complicated especially for the beginning student. To lessen the confusion, WARD’S has prepared different culture mixes that reflect protist combinations that occur in the real world, yet eliminates the hundreds of other life-forms found in a collected sample. Comes with a dichotomous key and either the Working with Algae or the Working with Protozoa manual. Supplied in a single jar.

Contents: Carteria, Chlamydomonas, Eudorina, Gonium, Pandorina, and Volvox.

Rhynchotreta cuneata