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Properties of Matter

538 results were found

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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Catalog Number: (470183-780)

Ward's® Live Earthworms (12) and Redworms (30): Pack of 1

Retrieving Kit

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

Saccharomyces cereviciae Strains for Genetic Manipulation

Description: Yeast strains are ideal for genetic study because they are easy to grow and maintain, their life cycle is complete in approximately one week, and you ...

Ward's® Live Escherichia coli culture

Description: This organism is a common inhabitant of intestinal flora, and can be a major cause of urinary tract infection.

Ward's® Live Pilobolus Crystallanis

Description: Pilobolus crystallinus. Observe a dramatic example of phototropism. This fungus has the ability to shoot its sporangia toward a light source, a...

Catalog Number: (470112-806)

Higher Plant Kingdom Sets

Retrieving Each

Description: Explore higher plants from the class Angiospermae with these sets of representative specimens in individually-labeled jars. Higher Plant Kingdom Set 1...

SDS

Catalog Number: (470325-206)

Insect Metamorphosis Comparison

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Description: Riker mount of insect metamorphosis for comparison.

Ward's® Live Cylindrospermum Culture

Description: This filamentous cyanobacteria is comprised of heterocysts and akinetes that are terminally located on the filament.

Catalog Number: (470025-060)

Ward's® Siltstone

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Description: When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the compositi...

Catalog Number: (470024-926)

Ward's® Gypsum

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Description: When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the compositi...

Catalog Number: (470128-624)

Gymnosperm Comparison Riker Mount, Ward’s®

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Description: Compare examples of gymnosperm families.

Ward's Science Essentials® Sysenite

Description: Syenite a light-colored rock consisting of feldspars and hornblende.

Ward's Science Essentials® Pink Gneiss

Description: Pink Gneiss is foliated pink and black bands of biotite.

Catalog Number: (470025-166)

Introductory Mineral and Rock Collection

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Description: Examples of the Most Basic Rocks and Rock-Forming Minerals

Ward's® Moraxella catarrhalis

Description: Normal flora of respiratory tract. Beta-lactamase positive. Also known by the name Branhamella catarrhalis

Catalog Number: (470002-550)

Animal Kingdom Riker Mount Collection

Retrieving Each

Description: Each of the twelve Riker Mounts in this set contain between two and six labeled representatives from major classes in the animal kingdom.