Plastic “D” Battery Holder
Pack of four “D” detachable battery holders that secure four batteries in parallel or series.
Product Number: SB45491M
Replacement Belt for Hand Driven Van De Graaf
For use with product SB40923M. 2-1/3" wide x 32" circumference.
Product Number: SB41228M
Rayovac® Reusable “AAA” Batteries - 4 Pack
Today’s high-tech devices demand Rayovac® rechargeable batteries! These economical batteries can recharged up to 150 times which means thousands of dollars in savings for you! Rayovac® also lasts three times longer than standard alka..
Product Number: SB39394M
SciQuest® Electromagnetism and Current Electricity - Set of 2 Teacher DVDs
Product Number: SB46197M
AA Cell Battery Holder
Holds all standard AA cell batteries. 6" red and black insulated wires for easy connection. Curved sides help prevent the battery from falling out when it is upside down. Made of unbreakable plastic.
Product Number: SB41223M
Student Dual Amp/Volt Meter
Sturdy and easy to read, this amp/volt meter allows connection leads to be connected read either volts or amps separately, making it an asset to any science lab. Convenient sliding bar covers connector poles so while one side is in use, the other is blo..
Product Number: SB45534M
Pkg. of 3 Replacement Gears
For use with Genecon Handheld Generator (SB48089M).
Product Number: SB48090M
Genecon Handheld Generator
Generates up to 12V DC. Clear transparent shell showcases the internal mechanism. Bright red handle with reinforced thumb grip and longer lead wire provide extra versatility. Lead wire is color coded (red and black). Reinforced internal gears improve th..
Product Number: SB48089M
AC/DC Generator Demo Set
This unique hand generator is an easy yet effective way to teach how AC and DC electricity is produced. Banana plugs can be inserted into the different connectors to change from AC to DC electricity. This unit has a clear base for easy demonstration of ..
Product Number: SB47753M
400 KV Van de Graaf Electrostatic Generator
It will make your hair stand on end! Made from highly polished stainless steel that resists corrosion and oxidation, this mirror-smooth and seamless, negatively-charged globe makes learning about static charge exciting and interactive. The smoot..
Product Number: SB40813M
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