Children's educational toys Science and Technology small production primary school students science experiment set handmade material package gift wholesale

Other

Multiple specifications

SW-1

Nothing

Teenagers (7-14 years old)

Washing machine [new],Electric taxiing machine,Water pump [advanced version],Vertical air conditioner,Man-made satellite [upgraded version],Artificial satellite,Solar satellite,Man-made satellite 257,Rotating satellite,Shaking head fan [new upgrade],Water pump [ultimate edition],Glider [advanced version],Gliding machine [upgraded version],Taxiing aircraft [new version],Shaking head fan [deluxe version],Fan,Desktop fan,Projector,S mini solar car,Levitation train,Day and night alternation demonstration [upgraded version],Day and night alternation,Hand generator [retro version],Hand generator [upgraded version],Hand generator [deluxe edition],Wind power generation [new version],Paddle steamer [large new version],Paddle steamer [advanced version],Solar car [turbine model],Solar racing [ultimate edition],Jeep,Jeep [upgraded version],Solar lunar rover [upgraded version],Solar lunar rover [luxury dual-purpose version],Traffic lights [smart version],Solar double ring,Penguin clock,The pencil will conduct electricity,Cat and mouse,M32 hovercraft,Flying across the luding bridge,Wheel well【new】,Hand generator,Wind turbine [deluxe edition],Fire ladder truck,Solar helicopter,Solar helicopter [upgraded version],Remote control paddle steamer [upgraded version],Horizontal bar robot,Crab bionic robot,Microscope,Old fashioned washing machine,Front loading washing machine,Radar [advanced edition],Salt water generator,Tractor,Tyrannosaurus rex,Slide projector,Steamship,Weather vane,Pinhole imaging,Sail car material package,Balance bird,Sun, earth and moon sphere,Sundial [upgraded version],Sundial,Raise and lower the red flag,Climbing monkey,Double track strange slope,Wooden magnetic car m,Magnetic levitation pen,Magnetic car,Colorful small table lamp m,Bar scale,Curved periscope,Safe,Dna model,Astronomical telescope,Pull cart 2,Papermaking,Tricycle,Globe,Magnetic small plane,Rubber band powered car material package,Loom,Catapult,Gear shuttle,Rotating lantern material package,Simple version of movable type printing-jingyesi,Catapult,Sunflower clock,Oil pump,Homemade water dispenser,Passenger train,Electric wind turbine,Starry sky light,Robot clock m,Snail clock,Owl clock,Steel ball slide,Triple ball,T plate caterpillar,Kt board sea lion performance,Kt board slide projector,High altitude bicycle,Kt board snail,Kt board fiber optic light,Kt board air cannon,Kt board time tunnel,Slope - motion of objects,Kt board obstacle avoidance robot,Phonograph,Geostationary satellite,Remote control balancing robot,Solar powered racing car,Radar detector,Power bank,Mars exploration rover,Artificial rocket,Siege engine,Mars energy base,Mars rover,Duchamp turntable,Level m,Moveable type deluxe edition-jingyesi,Luxury edition of活字印刷术-登鹳雀楼,Moveable type deluxe edition-oracle bone inscriptions + modern inscriptions set,Moveable type deluxe edition-oracle,Moveable type printing deluxe edition-compassion for farmers,Simple version of movable type printing - twelve zodiac signs,Moveable type deluxe edition-modern literature,Fire yao [one of the four great inventions: light simulation],Compass,Recoil force car w1,Hook roller,Balloon helicopter,Power bridge,Pressure well,Magdeburg hemisphere,Hydraulic manipulator,Pull cart,Colorful small table lamp,Straight periscope,Gravity car,Windmill cottage,Crawling robot,Wind power,Remote control racing car,Mixer,Coin swallowing robot,Wooden pistol,Solar wind powered car,Electric tank truck,Hydraulic robotic arm,Electric pencil sharpener,Electric simulation tank,Trolley robot,Peristaltic robot,Answerer,Flashlight,Compass m2,Colorful fiber optic light s,Micro wind power,Electric flying chair,Recyclable flip-top trash can,Simple three-ball instrument,Colorful fiber optic lights,Conductor detector,Adjust the test fan,Recoil car,Salt water power fan,Solar fan,Electric flag raising platform,Power house,Paddle steamer material package,Obstacle avoidance robot,Mechanical pendulum,Electric road roller,Lunar exploration rover,Music box,Series and parallel circuits,Homemade clock,Electric vortex,Electromagnetic swing,Robot clock,Graffiti robot,Traffic light,Air purifier,Piano music box,Ferris wheel,Solar cabin,Eight-legged robot,Homemade space instrument,Mechanical bionic butterfly,Voice controlled car,Salt water kinetic energy car,Homemade small airplane,Carousel,Running robot,Submarine,Balance scale,Spinning machine,Waterwheel,3d holographic projection,Tide power,Dryer,Homemade calendar,Luxury balance bird,Balanced pterosaur,Car cleaning robot,Hand crank windmill,Fighter,Amphibious paddle steamer,Shock absorber,Ukulele,Pull top,Tension structure,Shooting machine,Rickshaw,Traffic lights,Angle ruler,Math decomposition ruler,Caliper,Cable-stayed bridge,Homemade lever scale,City ​​gate suspension bridge,Air cannon,The light bulb is on,Human skeleton,Level,Pliers,Alligator pliers,Vacuum cleaner,Telescope,Walking robot,Sunflower experimental planting,Thousand days red experimental planting,Daisy experimental planting,Gypsophila experimental planting s77,Moveable type printing deluxe edition-jiang xue,Balance robot,Static electricity snow,S26 gravity car,Gravity,Hydraulic lifting table,Electric barrier gate,Conveyor belt m,Aircraft carrier paper airplane catapult,Electric generator,Aerodynamic car,M206 lift elevator,Earthquake alarm,Wind boat,Salt water power generation car,Hydraulic loader,Amphibious vehicle,Electromagnetic crane,Crossfire,M81 hydraulic excavator,Assembling the map,M29 electric glider,M26 pistol bubble machine,Sweeping robot,M242 hand butterfly,M142 air suspension ball,Tank vehicle,Electric fan,Aerodynamic car,Botanical garden,Paper airplane catapult,Cannon,Conveyor belt,Tower crane,Air rocket launcher,Earthquake alarm s,Water level alarm,S automatic ball server,Electric flag raising platform s

No

China

Ziplock bag

Is

Is

No

No

Intellectual development

No

Physics

No

Other toys for under 14 years old

Is

No

No

Science experiment toys

Scientific experiment materials

Children's technology small production