Giant-sized solar science fun! This 50 foot long balloon soars high in the sky powered by the sun. Demonstrates buoyancy, convection, thermodynamics and solar power. Teaches Bernoullis Principle and Pascals Principle.
Great for science classes and the perfect start to a science project. Bright direct sunlight on a calm, cool day has the Solar Balloon soaring in just minutes.
Includes one 50 foot long by 29" diameter Solar Balloon, 400 feet of string, complete instructions and science learning guide.
Made in USA.
These goggles meet the ANSI Z87.1, 2010 High Impact standards.
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.
Durable, anti-fog safety glasses that fit comfortably on any head size.
These ear plugs are made of self adjusting foam that provides a comfortable, low pressure fit and excellent sound filtration.
This microscope is so versatile you can even take it with you on a job site!
This caffeine molecule mug makes an excellent gift!
This classic device is used to demonstrate the conservation of mechanical energy.
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
See the solar system in action!
This classic desk toy will keep you amused!
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