Results 1 - 7 of 7

Forensic Chemistry of Unknown Substances
Forensic Chemistry of Unknown Substances
Price: $81.25
Grades 6-12.Oftentimes, when collecting evidence at a crime scene, investigators may recover substances they are unable to identify in the field. Along with evidence such as fingerprints, hair, fibers, etc., there may be traces of unkno...
Product Number: SB43605M
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Water Kit
Water Kit
Price: $239.50
Each cup in this six-cup set includes pieces for 12 water molecules, one sodium, one chloride, one ethane, and one hydroxyl group. All atoms are magnetized to reflect their positive or negative charges (except for nonpolar ethane). Students can make..
Product Number: SB49640M
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Desolation STEM: Urine Trouble™ Water Purification Kit
Desolation STEM: Urine Trouble™ Water Purification Kit
Stem
Price: $189.95
For your STEM curriculum.Grades 7 and up.Students will learn how to recycle urine into drinking water and test their results for safety. Experiments include testing synthetic urine for salt content with a lead nitrate reaction, ...
Product Number: SB50364M
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Desolation STEM: High and Dry™ Solar Water Heating Kit
Desolation STEM: High and Dry™ Solar Water Heating Kit
Stem
Price: $129.95
For your STEM curriculum.Grades 7 and up.Students are challenged to design and construct a solar water heater to melt ice and analyze the results. In this kit, students will measure the thermal energy delivered to an area, design and ...
Product Number: SB50365M
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Desolation STEM: High and Dry™ Solar Water Heating - (Refill)
Desolation STEM: High and Dry™ Solar Water Heating - (Refill)
Stem
Price: $29.95
For your STEM curriculum.Grades 7 and up.Refill kit includes aluminum foil, eight resealable plastic bags, eight each of black and white cards, eight small corrugated boxes, and carton sealing tape. Required but not included: multimet...
Product Number: SB50366M
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Desolation STEM: Earthbound and Down™ Mass Driver Kit
Desolation STEM: Earthbound and Down™ Mass Driver Kit
Stem
Price: $179.95
For your STEM curriculum.Grades 7 and up.Students take on the role of HAWC engineers to design and test a mass driver capable of launching Helium-3 shipments from the moon to Earth. After they have designed, built, and teste...
Product Number: SB50367M
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Desolation STEM: Earthbound and Down™ Mass Driver Kit (Refill)
Desolation STEM: Earthbound and Down™ Mass Driver Kit (Refill)
Stem
Price: $89.95
For your STEM curriculum.Grades 7 and up.Refill kit includes eight packages of mass driver subassembly parts, a mass driver stand, and a target. Students take on the role of HAWC engineers to design and test a mass driver capabl...
Product Number: SB50368M
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