Electricity offers from Amazon.com

Shockingly beautiful work of art as well as a snappy piece of scientific engineering. Streams of multicolored sparks flock to your fingers. Two modes, touch on demand and sound activated. Developed by Bill Parker, Artist-in-Residence of the word-famous San Francisco Exploratorium.
Price: $27.95 [Notify me when price goes down.]

Heavy-duty, high-capacity water-pumping power - no electricity or gas engine needed!. Rugged and durable cast-iron construction; pre-drilled mounting holes for permanent installation. Dual outlets - 1-7/8" for high-volume or 1-1/4" for higher pressure; 1-1/4" bottom inlet. Maximum suction head 30', working suction head 23'; pumping head 48'; efficient pump mechanism.
Price: $87.81 [Notify me when price goes down.]

Flat/Rolled Paper Map. 36" x 24". 1 sided. Date of Publication: 1998.
Price: $9.71 [Notify me when price goes down.]

Reduces standby power. Saves money. Reduces electricity. Easy to install.
Price: $15.99 [Notify me when price goes down.]

Helps keep people active and independent. Self powered: hydro-pneumatic gas spring releases slowly as the user begins to stand. No batteries needed.. Lifts only as needed, allowing users to maintain muscular strength. Perfect for any person that needs assistance to sit or stand due to insufficinet upper or lower body stength, Arthritis, Parkinson's Muscular Dystrophy, Post Op conditions.
Price: $72.37 [Notify me when price goes down.]

Solid state circuitry with High or Low wattage indicator lights. It includes a circuit breaker reset button which corrects accidental overloads. Dual wattage converter automatically senses high or low setting. Converts foreign electricity in order to use electric shavers or hair dryers as well as battery chargers and irons and more.
Price: $24.99 [Notify me when price goes down.]

Add healthy moisture to your home environment.. Non electric humidifier fits over floor registers, vents or next to baseboard heaters.. You only need to add tap water to eliminate cold, dry, unhealthy air.. Helps prevent shocks from static electricity & adds moisture to house plants..
Price: $11.75 [Notify me when price goes down.]

Wireless system provides real-time feedback of whole house electricity usage.. Studies have demonstrated that real-time feedback yields energy savings anywhere between 10 and 20 percent.. Compatible with all electromechanical and digital meters (inc, AMR, AMI, and Smart Meters).. Easy installation by average homeowner in approximately 20 minutes..
Price: $119.99 [Notify me when price goes down.]

AWARDS: The National Parenting Center-Seal of Approval, Dr. Toy 100 Best Children's Products, Dr Toy Best Educational Products. Contains over 60 Snap-Together parts. Build over 300 exciting projects.. Clear and concise Illustrated Manual Included and Available Online.. Build a Radio, Doorbell, burglar alarm and more.
Price: $37.95 [Notify me when price goes down.]

10X Eyepiece. 4X, 10X, 40X Objectives. 40X, 100X & 400X Magnification. Real optical glass lenses.
Price: $49.99 [Notify me when price goes down.]