"Avantor"
Ward's® Natural Recyclers: Study of Decomposition Lab Activity
Explore the Factors That Affect Decomposition
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Ward's® Chemistry Polymer Worms Demonstration
A Fun Real-Life Application for Cross-linking and Polymer Chemistry
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Sheep Heart Dissection Lab
With this Complete Sheep Heart Dissection Lab, you’ll receive: 10 high quality specimens that are easy to pin and dissect, packed in formaldehyde-free Borealene II. 20 student manuals with pre-test, post-test and easy to follow step-by-step instructions. 10 disposable dissection trays that offer direct pinning to the surface with no cleanup or resurfacing. Teacher’s guide with student objectives, teaching hints and answers to student tests. Replacement Student Manuals and Teacher’s Guides may also be purchased separately.
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Ward's Science Essentials® Talc
Talc is the softest know mineral with a moh's hardness of 1, and composed of clay.
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Ward's Science Essentials® Pink Gneiss
Pink Gneiss is foliated pink and black bands of biotite.
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Ripple Marks
Clearly preserved ripple marks in bedded sedimentary rock. Average slab size: 6 x 8".
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Ward's Science Essentials® Obsidian
Obsidian is hard black colored, volcanic glass.
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Tackling Science Kit: Air Takes Up Space!
Tackling Science: Hooking your Kids on Science
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Microcentrifuge Tubes
This microcentrifuge tubes is made of polypropylene with attached lid provides a tight, leakproof seal.
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Model Hot Air Balloons Kit
How does a hot air balloon stay afloat? Let your students find out for themselves as they create their own hot air balloon model using simple, everyday items.
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Ward's Science Essentials® Selenite
Selenite is a Clear gypsum mineral with a moh's hardness of 2.
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Ward's Science Essentials® Gypsum
Massive sedimentary gypsum with a moh's hardness 2..
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Elasticity Demonstrator
Low cost easy to use lab for studying elastic and inelastic collisions.
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Fetal Cat Skeleton, Alizarin Mount
Shows the development of ossified tissue.
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Soil Formation Collection
Illustrate how soils are formed from parent rocks and minerals.
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Ward's® Marine Planktonic Debris
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: Ocean scum.