"General Science Clearance"
Potassium Chlorate
CAS Number: 3811-04-9
Formula: KClO3
Density: 2.34 g/mL
Boiling and Freezing Point: 400°C, 368°C
Solubility: Boiling Water
Synonyms: Chlorate of Potash, Chloric Acid Potassium Salt, Potassium Oxymuriate
Shelf Life: 36 Months
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Ward's® Essentials Magic Blocks Kit
Explore basic mathematical operations.
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NYS Investigations Grade 8 - All Mixed Up
The NYS investigations kits have been tested by local NYS teachers to make sure they work in the classroom.
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Ward's® Chemistry PPM Bottle Demonstration Set
Visually demonstrate various concentration types.
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Laboratory Eyewash Station
Quick and Convenient in Case of Emergency.
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Sulfuric Acid
CAS Number: 7664-93-9
Formula: H2SO4
Density: 1.84 g/mL
Boiling and Freezing Point: 275-325°C, 11°C
Solubility: Water
Synonyms: Hydrogen Sulfate, Battery Acid
Shelf Life: 12 Months
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Brass
CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Density (g/mL): 8.45-8.86
Freezing Point (°C): 898-1064
Synonyms: Copper-zinc Alloy
Shelf Life (months): 36
Storage: Green
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Ward's® Simulated Blood Transfusion Matching Kit
In complete safety, this kit teaches students how to determine blood types.
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Ward's® Essentials Torque Feeler Kit
Feel how the torque changes when the position of the mass changes!
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Cuisenaire® Rods
Help students make connections in math with these colorful, engaging manipulatives. Plastic rods in ten different sizes and colors can each be assigned a different unit of measure.
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Young Scientist's Club Heart and Lungs Activity Kit
Learn the basic anatomy of the circulatory and respiratory systems.
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Copper(II) Sulfate Pentahydrate
CAS Number: 7758-99-8
Formula: CuSO4 5H2O
Density: 2.284 g/mL
Freezing Point: 150°C
Solubility: Water and Methanol
Synonyms: Copper II Sulfate 5-Hydrate, Cupric Sulfate 5-Hydrate
Shelf Life: 36 Months
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Essential Physics Demo: Impossible Drinking Straw
Present these demonstrations in front of your class to excite your students about learning core physics concepts. Set up and execution are simple, so you can spend more time engaging your students.
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Ward's® Phenomena: Sympathetic Pendulum Lab Activity
Amaze your students with this physical science kit that teaches an inquiry-based lesson on forces.

