"Freeze-Dried+Specimens"

Drosophila melanogaster, the common fruit fly, is widely used in genetic studies. They express a number of mutations such as eye, wing, and body mutations.

Drosophila melanogaster, the common fruit fly, is widely used in genetic studies. They express a number of mutations such as eye, wing, and body mutations.

One each of foliose, crustose, and fruticose lichen. The foliose and crustose lichens are any of a wide variety of species; the fruticose lichen is either cladonia or reindeer moss. All samples are field-collected and come in a 4 oz. labeled jar.

Bullfrog tadpoles are great for demonstrating metamorphosis in the classroom.

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: Chlamydomonas, Closterium, Pandorina, Peridinium, Spirogyra, Synedra, and Volvox.

Our Most Comprehensive Selection of Algae and Protozoans

Readily Observed Strain Requires No Magnification

Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.

Freshwater Mussels (Unio or Anodonto)

Examine the Mineral Composition of Igneous Rocks

Pecten or Chlamys. A more primitive bivalve.

Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.

Beautiful deep green, prismatic, crystalline spray.

Red-pigmented halophile from evaporating salt ponds; requires 25% salt medium, lyses easily in plain water, releasing DNA.

Use Sordaria fimicola to allow students to visualize the results of crossing over during cell division.

Freshwater. Colonial; net-like structure with multinucleated cells. Basic culture solution.

Characterized by green plastids and cell walls composed of cellulose.