Make unique, colorful, and crazy incense sticks. Discover the ancient secrets of blending gums, wood powders, and essences to create incense. Using this kit, you will learn to cast cones and sticks, and youÂ’ll have hours of fun with other activities, too!

NO TOOLS OR SOLDERING REQUIRED! These "Electronic Science Labs" will teach you about electronics from A to Z. With these all-in-one labs, you'll learn about electronic parts, how to read schematics, and wiring diagrams. All this while building up to 500 different projects. These kits use two quick and easy hook-up methods: Spring Method: Simply slip pre-cut wires and components into special springs for a safe, secure connection. Breadboard Method: Featured in our advanced kits, this system is used by professionals and engineers. Just plug the components and wires into the special breadboard socket holes. No soldering is required. Everything uses safe battery power - no dangerous AC is required, so it's safe for all ages. Labs come with all components and wires needed to build each project. NO TOOLS ARE REQUIRED. No prior knowledge is needed to assemble and build these exciting projects. Easy-to-read, illustrated, lab-style manuals take you through each electronic experiment step-by-step. All are designed for ages 10 & up, so these are ideal for MIDDLE SCHOOLS and HIGH SCHOOLS. Everything You Need to Build: - AM Broadcast Station - Electronic Organ - Strobe Lights - Timer - Logic Circuits AND MUCH MORE Easy-to-read, illustrated, lab-style manual included. Comes with built-in speaker, 7-segment LED display, two fully integrated circuits and rotary controls. Requires 6 "AA" batteries (part # 590001)

Build your own radio, AM broadcast station, burglar alarm, electronic game, ohmmeter, telegraph, rain detector, amazing sound effects, and much more! Learn about transistors, transformers, diodes, capacitors, oscilators, basic electronic circuits, and schematic symbols. lncludes built-in speaker, earphone, meter, seven- segment LED digital display, out-front controls, and more! Easy-to-read, illustrated, lab-style manual included. Uses spring hook-up method.

NO TOOLS OR SOLDERING REQUIRED! These "Electronic Science Labs" will teach you about electronics from A to Z. With these all-in-one labs, you'll learn about electronic parts, how to read schematics, and wiring diagrams. All this while building up to 500 different projects. These kits use two quick and easy hook-up methods: Spring Method: Simply slip pre-cut wires and components into special springs for a safe, secure connection. Breadboard Method: Featured in our advanced kits, this system is used by professionals and engineers. Just plug the components and wires into the special breadboard socket holes. No soldering is required. Everything uses safe battery power - no dangerous AC is required, so it's safe for all ages. Labs come with all components and wires needed to build each project. NO TOOLS ARE REQUIRED. No prior knowledge is needed to assemble and build these exciting projects. Easy-to-read, illustrated, lab-style manuals take you through each electronic experiment step-by-step. All are designed for ages 10 & up, so these are ideal for MIDDLE SCHOOLS and HIGH SCHOOLS. Everything you need to build 300 Exciting Electronic Projects: - Transistor Radio - IC Organ - Burglar Alarm - Delayed Timer - Electronic Game - Optical Volume - Multiplier - Multiple Counter - Digital Light Dimmer - Tone Burst Generator - Audio Signal Tracer - Electronic Candle - Voice Level Meter - Metal Detector - Rain Detector - Voltage Drop Alarm - Logic Checker - Function Generator - Voltage Controlled Amplifier AND MANY, MANY MORE!

Specially Designed for Beginners! NO TOOLS OR SOLDERING REQUIRED! These "Electronic Science Labs" will teach you about electronics from A to Z. With these all-in-one labs, you'll learn about electronic parts, how to read schematics, and wiring diagrams. All this while building up to 500 different projects. These kits use two quick and easy hook-up methods: Spring Method: Simply slip pre-cut wires and components into special springs for a safe, secure connection. Breadboard Method: Featured in our advanced kits, this system is used by professionals and engineers. Just plug the components and wires into the special breadboard socket holes. No soldering is required. Everything uses safe battery power - no dangerous AC is required, so it's safe for all ages. Labs come with all components and wires needed to build each project. NO TOOLS ARE REQUIRED. No prior knowledge is needed to assemble and build these exciting projects. Easy-to-read, illustrated, lab-style manuals take you through each electronic experiment step-by-step. All are designed for ages 10 & up, so these are ideal for MIDDLE SCHOOLS and HIGH SCHOOLS. Learn About: - Voltage - Current - Resistors - Capacitors - Transistors - Diodes - Transformers - Speakers - Antennas Build These Exciting Circuits: - Finger touch lamp - Magnetic Bridge - Voltmeter - Morse Code - Alarm - Electronic noisemaker - Electronic kazoo - Electronic keyboard - Transistor radio - Radio announcer - Metal detector Over 50 Experiments. Uses spring hook-up method

NO TOOLS OR SOLDERING REQUIRED! These "Electronic Science Labs" will teach you about electronics from A to Z. With these all-in-one labs, you'll learn about electronic parts, how to read schematics, and wiring diagrams. All this while building up to 500 different projects. These kits use two quick and easy hook-up methods: Spring Method: Simply slip pre-cut wires and components into special springs for a safe, secure connection. Breadboard Method: Featured in our advanced kits, this system is used by professionals and engineers. Just plug the components and wires into the special breadboard socket holes. No soldering is required. Everything uses safe battery power - no dangerous AC is required, so it's safe for all ages. Labs come with all components and wires needed to build each project. NO TOOLS ARE REQUIRED. No prior knowledge is needed to assemble and build these exciting projects. Easy-to-read, illustrated, lab-style manuals take you through each electronic experiment step-by-step. All are designed for ages 10 & up, so these are ideal for MIDDLE SCHOOLS and HIGH SCHOOLS. Features: - Everything you need to build 500 Exciting Electronic Projects. - Learn the basics of electronics and put your knowledge to work creating 500 different electronic experiments, special lighting effects, radio transmitter and receivers, amazing electronic sound effects, cool games and MORE! - Includes built-in breadboard for easy wiring and connection of components, and an LCD (Liquid Crystal Display) indicates the information during the experiments in process! - Build your knowledge by exploring amplifiers, analog and digital circuits plus how to read schematic diagrams. - Includes transistors, transformers, diodes, resistors, capacitors, phototransistors, CDs, integrated circuits, speaker, earphone, LEDS, LED digit display! - Fact-filled, illustrated, lab-style manual included.

Learn basic principles of electricity, electronics, physics and magnetism! NO TOOLS OR SOLDERING REQUIRED! These "Electronic Science Labs" will teach you about electronics from A to Z. With these all-in-one labs, you'll learn about electronic parts, how to read schematics, and wiring diagrams. All this while building up to 500 different projects. These kits use two quick and easy hook-up methods: Spring Method: Simply slip pre-cut wires and components into special springs for a safe, secure connection. Breadboard Method: Featured in our advanced kits, this system is used by professionals and engineers. Just plug the components and wires into the special breadboard socket holes. No soldering is required. Everything uses safe battery power - no dangerous AC is required, so it's safe for all ages. Labs come with all components and wires needed to build each project. NO TOOLS ARE REQUIRED. No prior knowledge is needed to assemble and build these exciting projects. Easy-to-read, illustrated, lab-style manuals take you through each electronic experiment step-by-step. All are designed for ages 10 & up, so these are ideal for MIDDLE SCHOOLS and HIGH SCHOOLS. Everything You Need to Build: - Timer Buzzer - Sound Alarm - Burglar Alarm - Photo-level Alarm - Logic Tester - Electronic Coin Toss - Motion LED - Electronic Organ - Motion Detector - First-Aid Siren - Pulse Width Modulation - Water Level Alarm - Sound Level Meter - DC to DC Converter - Sound-sensor Timer - Four-level Photometer - Two Stage Timer Sound - Voltage Detector - Conductivity Tester - Optical Volume AND MANY, MANY MORE! Easy-to-read, illustrated, lab-style manual included. Requires 4 "AA" batteries (part # 590001) Uses spring hook-up method

- Safe, solderless, exciting, educational, &fun! - Easy-to-read, illustrated operating manual included. - Learn and build your own metal detector. - Search for buried treasure and metal relics! - A dual warning system to alert you to the presence of metal! - Includes 3X magnifying lens to view your treasures.