Kids can build a working crystal radio that will pick up radio stations with this activities kit. This crystal radio kit allows children to experiment with radio waves while learning chemistry basics.Kit containsOne diodeOne baseFour rubber bandsOne tuning rodTwo connecting wiresOne coil wireOne sand paperThree nutsOne earphoneThree boltsFour washersOne coil tubeOne tuning ball and one instruction manualNo batteries requiredMeets or exceeds ASTM F 963Dimensions: 9.1 inches high x 7 inches wide x 2.35 deepAge recommendation: 8 years and upModel: 2012
Easy to Build complete radio on a single PC board. Unique design allows you to place parts over its corresponding symbol on the PC board. Teaches the basic theory of AM radio operation. Details instructions and illustrations are included and make it an educationally sound project. 1 9 volt battery required, not included.
Winner of Dr. Toy 100 Best Children's Product Learn how electricity and magnetism can be used to make each other learn about magnetic fields how the electricity in your home works how switches control the electricity to the lights in your home and how series and parallel circuits affect electricity. Features: Over 40 Parts Includes: Meter electromagnet motor lamps switches fan compass and electrodes Educational Toy: Projects relate to electricity in the home and magnetism and how it is used. Build over 75 projects Ages 8 and up Elenco Electronics Mission To be the leader of Innovative Toys and... [Read More]
Dual-cartography design - This globe displays the geographical features of the world when the light is off, but when the light is on, it displays thepolitcal map of the world. Dual power operation (AC adaptor included). Globe in 2-piece construction with a sturdy base.
This book contains the complete manual for 18 of the Xtal Set Society’s popular kits. They range from the simple Oat box radio to a passive CW audio filter. Some had a PCB, but the experienced builder can use a bread board to create the kit. The Marconi Radio even has a cabinet kit. There is a project for all levels of experience.
Over 30 fascinating activities all about weather and climate. Build your; own barometer, weather vane, rain gauge, and hydrometer. Observe the; weather traits and see; how they'll affect; tomorrow's weather.; Make a rainbow, produce; clouds, lightning, rain; and even a thunderstorm!;Requires 1 "9V" Battery (NOT included).
Build your own working crystal radio. Look for and pick up radio stations. Earphone and antenna included. No tools or batteries required. Remember the days of the first radio.
Learn about AM and FM radio technology and the the functional components used in creating AM-FM receivers and amplifiers. 56 page training course is divided into 9 lessons; Audio Amplifier, AM Detector, AM IF, AM Amplifier, AM Mixer & Oscillator, FM Detector, 1st FM IF, 2nd FM IF, FM RF Stages. “Superheterodyne” designed to receive standard AM and FM broadcast frequencies. New transistor module allows you to switch between the modern integrated circuit (IC) technology and the original transistor technology. Includes radio mounting stand. PLEASE NOTE: The AM/FM Radio project is divided into... [Read More]
Elenco Diode 80 Piece Kit80 Assorted Diodes • silcon, zener, germanium, bridge, and switching diodes • 20 types • Packaged in a cardboard organizer box •For 30 years Elenco has been using their strong engineering and design skills to develop reliable, affordable electronic test equipment, tools, and educational kits Recommended Ages: 14 and up
Electronics Playground 130 is a classic electronics trainer for expanding the depths of electronics understanding. It uses the spring/wire connection method for quick and easy modifications and trouble shooting. Learn basic principles of electronics and electricity, physics and magnetism. Comes with built-in speaker, 7 segment LED display, two fully integrated circuits and rotary controls. Complete AM broadcast station, Electronic Organ, LED strobe light, Timer, Logic Circuits and much, much more. Also includes an Easy-to-read, illustrated, lab style manual. 6 AA batteries are required but not... [Read More]
Specifications: Material: Quartz Crystal Color: Silver Quantity: 50pcs (10value and each value 5pcs) Weight: Approx. 26g Sizes: 32.768KHZ 2*6 32.768KHZ 3*8 4MHZ 6MHZ 8MHZ 10MHZ 11.0592MHZ 12MHZ 20MHZ 24MHZ Package Included: 50 x Quartz Crystal Oscillator
The 4M Crystal Growing Experiment Science Kit includes all the necessary materials to perform seven different experiments. Children will have tons of fun watching the crystals grow right in front of their eyes, while learning
Kids can create their own mini radio with the MiniLabs' Poof Slinky 02012 Crystal Radio Kit. See your kid learn science basics by conducting various experiments with antennas and other tools provided in this kit.
The Jelly Comb FM Transmitter is a new Bluetooth FM Transmitter with Hands-free Car Kit Charger, which supports USB driver and TF card. It can automatically play and transmit the MP3 files of USB driver
The Jelly Comb FM Transmitter is a new Bluetooth FM Transmitter with Hands-free Car Kit Charger, which supports USB driver and TF card. It can automatically play and transmit the MP3 files of USB driver
FM Transmitter, Doosl 3.5mm FM Transmitter Hands-free Calling Wireless Radio Car Kit, Compatible with iPhone, iPad, iPod, Samsung, HTC, MP3, MP4 and Most Devices with 3.5mm Audio Jack FM Transmitter.Internal 300mAh rechargeable battery, it can
WIDE COMPATIBILITY: Jelly Comb wireless in-car Bluetooth FM Transmitter is well compatible with most Bluetooth enabled devices, such as iPhone, Samsung, HTC, LG, Blackberry, Sony, Tablet and iPad
There are many kinds of Bluetooth FM transmitter, but this one is very special. The Newest Version LED FM Transmitter is an upgrade version from the previous Tagital LED FM transmitter. The FM transmitter has
Package Includes: 1 x Bluetooth FM Transmitter receiver Car Kit.1 x Magnetic Base.1 x user Manual.30 Day Money Back Guaranteed! 12-month free replacement warranty for manufacturer's defects!Product Description:Integrate FM transmitter with MP3 player, hands-free calls
Visit EinCar Store to find popular EinCar products.EinCar, Expert In Car Electronics.Key Features:This is a new bluetooth car kit mp3 player fm transmitter hands-free car kit charger, Kit Cars Music Player support USB driver card
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