LEARN BY DOING Trademark

Electronic toy building kits for educational play purposes comprising circuit boards, wires, transistors, diodes, capacitors, inductors, and/or resistors and power supplies, lights, sirens, electronic sound emitters; construction toys; educational toys for the purpose of the demonstration of alternative energy sources; electronic games for the teaching of children; electronic learning toys; toy building blocks; toy building blocks capable of interconnection; toy construction blocks; toy construction sets; kits for making toy animals; kits for making toy vehicles; kits for making toy robots; kits for making toy mechanical buildings; kits for making electronic toy robots; toy chemistry sets, toy science kits for educational play purposes for teaching about chemistry, weather, forensic science, criminal science, nature, physics, hydroponics, body senses, color and light, solar power, crystals, worm and insect habitats; toy water clocks; toy crystal radios; remote control toy robots and kits for making remote control toy robots kits; toy human anatomy teaching kits for educational play purposes comprised primarily of toy anatomical parts; toy rock tumblers, toy metal detectors, toy horseshoe magnets; toy periscopes, toy water filtration science kits for educational play purposes comprised primarily of toy tubes and filters, toy compasses, toy star projectors; toy viewers for bugs and/or aquatic life; toy binoculars; toy frog dissection kits for educational play purposes comprised primarily of toy frogs and toy laboratory tools; toy insect exploration and nature exploration kits for educational play purposes comprised primarily of toy nets, toy bug containers, toy viewers, and toy collection tools; toy bug collector kits for educational play purposes comprised primarily of toy nets, toy bug containers, and toy collection tools; toy bug houses; toy remote control spiders; toy microscopes; toy telescopes; toy prepared microscope slides; toy microscope slide making kits; cases specially adapted for carrying toy microscopes; carrying cases specially adapted for toy science kits; toy dinosaur skeleton kits for educational play purposes comprised primarily of toy dinosaur bones, toy picks; toy robots; kits for making toy wind-controlled animals (Strandbeest); kits for making toy wind propelled animals; kits for making self-propelled toy animals; kits for making wind propelled toy robots; kits for making self- propelled toy robots; kits for making toy rhinoceros; kits for making electronic toy UFOs; kits for making toy electric guitars; electronic toy sound experiment kits for educational play purposes comprised primarily of toy speakers, toy buzzers; toy snap-together invention kits for educational play purposes comprised primarily of solderless plastic or metal parts with electronic or mechanical components; electronic toy solar energy kits for educational play purposes comprised primarily of toy solar collectors; kits for making electronic toy solar powered vehicles; kits for making electronic toy solar can motor robots; kits for making electronic toy solar bottle motorboats; kits for making electronic toy photon solar racer spaceships; magnetic toy levitation trains; kits for making electronic toy bugs; kits for making electronic toy animals; kits for making toy air power racer planes; kits for making toy solar power vehicles; kits for making toy solar power transforming vehicles; kits for making toy solar power space vehicles; kits for making toy solar power robots; kits for making toy solar power crabs; kits for making toy solar powered solar system models; toy solar racing vehicles; kits for making toy solar power frogs; kits for making toy solar power racer spaceships; kits for making toy solar power grasshoppers; kits for making toy solar power penguins; kits for making toy salt water fuel cell vehicles; kits for making toy salt water fuel cell spiders; kits for making toy hydraulic arm edges; kits for making toy robotic arm edges; toy all-terrain robots; kits for making toy motorized robots for educational play purposes; kits for making toy dragon robots; kits for making aluminum toy mechanical animals, spiders, insects, and dinosaurs; kits for making toy robots; kits for making toy tanks; kits for making toy sound reversing cars; kits for making toy tracking mice; kits for making toy gearboxes