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STEM+kits
Catalog Number:
(470343-064)
Description:
Easy-to-assemble beginner level rocket with pre-colored parts.
Description:
What Is Causing An Outbreak Of Food Borne Illness In A Community?
Catalog Number:
(470113-966)
Description:
This kit includes a small electric motor with pulley, rubber band belt, motor clip, and mounting screw. The motor can be attached to the Rotary Motion Sensor, and be used as an analog tachometer, or generator. You can also perform experiments that investigate motor efficiency in different conditions.
Catalog Number:
(470104-828)
Description:
The Universal Specific Gravity Kit is designed to be used with any electronic scale with a minimum capacity of 15 grams and a tare (re-zeroing) function to easily measure the specific gravity of gemstones and minerals.<BR>Just weigh the stone "in air" on the integrated weighing platform of the scale, then without changing the setup, weigh the stone in water by placing it in the underwater weighing pan of the gem holder suspended above the platform. Plug the two values into the specific gravity equation and obtain the specific gravity of your stone.<BR><BR>Includes: lightweight gem holder support and underwater weighing pan, independent, spill-resistant, adjustable beaker support, beaker for filling with water - 100ml capacity, aluminum test weight, stainless steel tweezers, instructions, reproducible Specific Gravity worksheet, table of 300 common minerals/gems sorted by SG, with 6 other properties, including refractive index.<BR><BR><B>Note: shown with Boreal Balance - not included.</B>
Description:
The Analysis of Minerals and Soils Lab Activity teaches students to utilize physical and chemical techniques to thoroughly investigate crime scene samples.
Catalog Number:
(470120-898)
Description:
Using pre-stained LyphoProteins™, analysis with denaturing SDS vertical polyacrylamide gel electrophoresis determines subunit molecular weights.
Description:
Our Most Comprehensive Saltwater Testing Outfit
Catalog Number:
(470219-084)
Description:
The activities in this kit focus on developing a better understanding of why periodic trends occur in the elements.
Catalog Number:
(470221-522)
Description:
This kit gives kids a simple, fun, and customizable introduction to robotics that shows them how to build eight motorized machines controlled by programs and an ultrasound sensor.
Catalog Number:
(470234-476)
Description:
Great tools for a safer dissection.
Catalog Number:
(470346-740)
Description:
This kit uses a compact yet powerful laser ray box, which has bright and well-defined rays perfect for classroom use.
Catalog Number:
(470357-030)
Description:
<p>An interesting and unique kit designed for hands-on exploration of electrochemical principles.</p>
Description:
Explore this cutting-edge COVID-19 diagnostic test simulation.
Catalog Number:
(470336-672)
Description:
In this experiment, students will engineer bacteria that are capable of surviving on a distant planet!
Catalog Number:
(470127-994)
Description:
Analyze Identifying Evidence
Description:
Examine Environmental Effects of Plant Fertilizer
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The original product is no longer available. The replacement shown is available.
Limited quantities of this product are available. To check availability or place an order, call Customer Service at 800-962-2660 or email [email protected].
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