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Astronomy Earth Science Models


285  results were found
Specimens

Specimens are available for use in a wide variety of organic and inorganic testing procedures. Organic samples can be utilized for dissection purposes or studying whole preserved or life specimens, with practical examples in cellular biology or the internal structures of whole organs and complex multicellular systems. Rock specimens are useful for studying textures, grain sizes, and other features brought about by pressure, temperature, and other natural forces, offering a glimpse into the Earth’s geological history.


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Description:   Often mistaken for beetles, these wingless crustaceans live their whole lives on land, feeding on decaying organic matter.
Description:   Demonstrates isogamous reproduction where gametes are similar in appearance and behavior. Make lectures and labs on protist reproduction clearer with...
Description:   Drosophila melanogaster, the common fruit fly, is widely used in genetic studies. They express a number of mutations such as eye, wing, and body mutat...
Description:   An excellent specimen used to demonstrate the insect body structure.
Description:   Formalin preserved bullfrogs Available in vacuum packs or pails.
MSDS SDS

Description:   Very large ciliate. Feeds on colpidium. Hay medium.
Characterized by cilia; nearly all possess two types of nuclei.
Catalog Number: (470176-588)

Description:   This organism is easily recognized by its trumpet-shape, and can commonly be found in freshwater ponds and streams. It reproduces by budding.
Catalog Number: (470176-642)

Description:   This "many-headed" organism is a plasmodial slime mold commonly found in forests on decaying deciduous trees. Available in both plasmodial and sclero...
Catalog Number: (470176-660)

Description:   Anabaena is a genus of filamentous, un-branched Cyanobacteria consisting of bead-like cells and enlarged spores or heterocysts.

Description:   Hydra are tiny animals closely related to jellyfish. They can be carnivorous as well as photosyntheic due to their symbiotic relationship with green ...

Description:   A collection of some of the strains of Escherichia coli needed to grow various coliphages (available separately).
Catalog Number: (470176-432)

Description:   Freshwater. Unicellular. Soil-water medium. Characterized by two flagella (one inside a groove at right angles to the other); most also have tests mad...
Catalog Number: (470225-402)

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

Description:   Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.
Catalog Number: (470183-744)

Description:   Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.
Catalog Number: (470183-786)

Description:   Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-962-2660.
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