Click here to download the catalog as a PDF file. To view this site you need Adobe Flash Player and your browser must allow javaScripts. Go here to get the latest Flash Player. Connect Electricity and Magnetism with Motors and Generators. NEW! Electricity It’s not a Genecon… but then it’s half the price! This electricity hand generator is an economical alternative to our Genecon. Made with a clear plastic casing, students can clearly see the motor, gears and wiring. Convenient screw terminals allow for easy experiment hookups and there’s also a mini light bulb that shows electricity generation. Maximum voltage 7.5 volts. St. Louis Motor High quality precision engineering Open design lets students see every component and make adjustments. P6-2550 Hand Generator P6-2551 Replacement Lead $19.95 $3.75 The classic St. Louis Motor gives students a great introduction to electric motors. Now, modern high strength magnets, precision engineering, and industrial brush technology have brought this traditional apparatus up to date. The open design allows students to identify the parts of the motor and investigate their function. Adjustable brush holder and magnet supports let you change the direction of rotation and magnetic field strength. Requires connector wires and a single battery (any size from AA to 9 V) or power supply. 4.5" x 3.75" x 3.25. " Includes Science Education Standards require that students know how operation and experiment manual. to design and build simple series and P6-3201 St. Louis Motor $89 parallel circuits by using components such as wires, batteries, and bulbs. Energy Ball Fun demonstration of closed and open circuits! Simply connect the two terminals with any conductor, and the Energy Ball lights up and makes a sound. The conductor could be one finger or several people holding hands! P6-2300 Energy Ball 10 or more $3.50 $2.95 Knife Switches Mounted on bakelite base with screw holes for mounting. P6-7104 P6-7102 P6-7101 P6-7103 Single Pole, Single Throw Switch 10 or more Single Pole, Double Throw Switch Double Pole, Single Throw Switch Double Pole, Double Throw Switch $1.95 $1.75 $2.50 $2.50 $2.95 Magnetic Hookup Wires! These Magleads are color coded project hookup wires that make connecting electrical components a snap! No need for battery holders, just touch the Maglead to the end of the battery for secure connection. Each wire is terminated on both ends with a chrome plated magnet. Attach it directly to any ferrous metal terminal. P4-3002 Red Magleads 10 pack $15 P4-3003 Black Magleads 10 pack $15 $4.99 $4.99 Hookup Wire P6-1402 P6-1403 Solid Red, 22 Gauge, 100 ft. spool Solid Black, 22 Gauge, 100 ft. spool Miniature Bulbs Ideal for the Parallel Bulb Base or other applications requiring a 3.2 V, 0.3 A screw-base bulb. P6-1407 Pack of 10 $6 P6-1401 Miniature Bulb Base $1.50 P4-3000 Mini Alligator Leads, 24" (pack of 10) D-Cell Holder Snap together plastic holders for “D” size dry cells. Snaps on all sides allow for parallel or series connections. P6-1400 D Cell Battery Holder 10 or more $2.25 $1.95 $4 40 1-800-367-6695