Échantillons
Des spécimens sont disponibles pour une grande variété de procédures de test organiques et inorganiques. Les échantillons organiques peuvent être utilisés pour la dissection ou l’étude de spécimens entiers, vivants ou conservés, avec des exemples pratiques en biologie cellulaire ou dans l’analyse de la structure interne d’organes et de systèmes multicellulaires complexes. Les spécimens de roche permettent l’étude des textures, des tailles de grains et d’autres caractéristiques influencées par la pression, la température et d’autres forces naturelles, offrant un aperçu de l’histoire géologique de la Terre.
Ward's® Amphibolite Fine
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.
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Ward's® Amphibolite Coarse
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.
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Ward's® Unakite
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.
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Ward's® Eclogite
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.
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Bowen's Reaction Series Mineral Collection
Specimens illustrate important stages of mineral formation.
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Ward's® Snowflake Obsidian (Cristobalite), Student Specimens
Volcanic glass with snowflakes embedded throughout.
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Ward's® Mini Chondrite Starter Pack
Give your students a piece of outerspace.
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Ward's® Euhderal Fluorite Pack
Essential for teaching mineralogy and atomic structure.
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Ward’s® SiliClone Frog
Simulated silicone specimen, designed for modern learning.
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Ward's® Introduction to Genetics: A Dihybrid Cross in Yeast Lab Activity
Mendel’s Law of Independent Assortment made easy.
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Ward's® Sordaria Genetics Kit
Classic experiment to demonstrate crossing over.
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Ward's® Introduction to Genetics: A Monohybrid Cross in Yeast Lab Activity
A quick and colorful demonstration of Mendel’s Law of Segregation.
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Coralline Alga
Supplied in a jar of 50% glycerine. Enough materials for 10 students, unless specified as a jar of each.