Hydroelectric power has been used for hundreds of years in watermills and is now commonly used to generate electricity in applications such as hydroelectric dams and tidal power plants. Explore the power of water by building models and conducting 12 experiments with them. It will definitely benefit you if you are wanting to teach your students or children about alternative energy sources in a fresh and creative way!
Peace of Mind Guarantee
Rest assured-- when you buy this quality Thames and Kosmos product, you will be able to enjoy it for years to come. If there are any missing or broken pieces,we will replace them for free for you. If you lose or break any parts, we will replace them for you. All replacement pieces and refills for chemicals are available directly from Thames and Kosmos anytime! Quality lifetime support with every kit.
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
These ear plugs are made of self adjusting foam that provides a comfortable, low pressure fit and excellent sound filtration.
Recommended for protection against chemical splashes. A must have for every young chemist!
Extra thick medical examination gloves - 60mil. Great for extra protection.
These goggles meet the ANSI Z87.1, 2010 High Impact standards.
Durable, anti-fog safety glasses that fit comfortably on any head size.
Learn how solar cells transform light into electrical energy with this great kit!
This classic desk toy will keep you amused!
Build your own windmill generator kit by recycling a plastic bottle!
This caffeine molecule mug makes an excellent gift!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.