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Ward's® Pure Preserved™ Bullfrogs, Plain
Ward’s® PURE Preserved Specimens - the best dissection experience from start to finish.
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Sediment Comparators
Without Glued-On Grains That Wear Off, Chart Stands up to Repeated use.
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Ward's® Live Giant Hissing Cockroaches
Investigate Insect Life Cycles, Behavior, and Much More!
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Ward's® Live Crayfish (12) and Egeria najas (12): Pack of 1
Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.
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Ward's® Live Goldfish (20) and Najas: Pack of 1
Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.
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Ward's® Live Goldfish (3), Guppies (6), and Najas: Pack of 1
Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.
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Ward's Science Essentials® Calcite
Calcite is a translucent calcium carbonate mineral, mohs hardness 3.
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Ward's Science Essentials® Graphite
A textbook example of pure crystalline carbon which is extermely soft.
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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® Sandstone
Red clastic rock composed of sand sized particles and hematite.
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Ward's Science Essentials® Limestone
Limestone is a gray calcium carbonate that will fizz with dilute HCl.
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Ward's Science Essentials® Siltstone
Gray to tan clastic rock made of silt sized particles.
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Ward's Science Essentials® Breccia
Breccia is a sedimentary rock made up of angular rock fragments.