Category: Science Education
Showing 529–544 of 546 results
Wooden Clock Shape Sorting Preschool Puzzle Blocks Toddler Kids Educational Toys
$30.36MathematicsAdd to cartWooden Toy Geometry Clock DIY Beads Toy Gift Developmental Intelligence Toy for Kids Puzzle Educational Learning Toy Growing Experiment Gift Toy Pretend Toy Toddlers Toy (Multicolor)SpecificationsMaterial:MDF Wood Plate + plywood BeadsSize:22.5*22.5CM / 8.9*8.9inchColor:shown as the picturesType:BlocksAge:> 3 years oldFeatures Let your baby with a small finger struck the hour and minute hands, hands and eyes …
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Wooden Digital House Detachable Digital Shape Matching Blocks House Kid’s Child’s Early Educational Toys
$22.26MathematicsAdd to cartSpecificationTexture of material:woodenBrand:Little cornerName:Trumpet digital houseAge of application:Infants (0-2 years old) and children (3-6 years old)Package Included1x Trumpet digital house
Wooden MATH Toys Board Digital Matching Fishing Board Kids Baby Early Education Teaching Math Toys
$51.27MathematicsAdd to cartSpecificationProduct Name:Math Toy Board Wooden Toys Rings Montessori Math Toys Counting Board Preschool Learning GiftsMaterial:WoodWeight:approx.950gColor:Multi-colorSize:45*19cm/17.7*7.5inchSuitable age:4-6 years oldFunction:Color, shape, digital cognitionFeature– Made from high quality wood material, which is not only durable but also stable to service a long-lasting life.– Natural wood material, of no peculiar smell, safer and no hurt hands.– Built to greatly …
Wooden Montessori Lock Latch Box Toy for Children Kids Early Education Toys Gift
$97.19MathematicsAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationName:Montessori Wooden Latch Box ToyMaterial:WoodSize:29x12x14cmSuitable Age:Over 3 Years OldFeatures-Wooden latch box with 8 kinds of different kinds of locks, with doors and latches.-A mysterious wood box for kids to hide their little …
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Wooden Multifunction Learning Clock Toy Alarm Calendar Cognition Educational Toys
$38.54MathematicsAdd to cartSpecificationMaterial:WoodenPacking Size:31*31*4cm/12.20*12.20*1.57inch[Conversion:1cm=0.3937 inch, 1inch=2.54 cm]FeaturesPerfect gift for children to inspire their intelligence and improve hands-on ability.The fully functional alarm clock calendar cognition wooden early education game toy, has the season, the month, the week, the weather, the alarm clock and so on simulation, raises the baby hand eye coordination, the cognition clock abilityPackage Included1 x …
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Wooden Pizza Play Food Set Wooden Toys Kids Pretend Kitchen Children Cooking
$38.46MathematicsAdd to cartSpecificationsMaterial:WoodColor:MulticolorsSize:(Dia.)X(H) 21.5×5.2cm /8.47inchx2.05inch(appr.)Features Made of wood material, hard , no deformation, food grade environmental water-based paint, non-stick, non-toxic. 360° fine grinding, let your baby play safer. Each blocks can be sliced in half by a wooden knife because they are connected with magical tape. Through the game, develop children’s color and shape cognitive abilities. Helps …
Wooden Pizza Play Food Set Wooden Toys Kids Pretend Kitchen Children CookingRead More
Wooden Stereo Puzzle Building Blocks Kids Early Educational Learning Toys Gifts
$26.31MathematicsAdd to cartSpecificationsName:Wooden Puzzle Building Blocks ToysModel:E27991Materials:WoodenSuitable Age:Three years old and aboveProduct Category:stereo puzzleFeatures-Enrich your baby’s imagination and creativity, and cultivate your baby’s hands-on ability.-Spell different animals through different shapes, teach your baby to know animals.-Use high-quality wood, clear texture, even wood, soft and smooth color tone.-Free a non-woven storage bag to let your baby manage his …
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Wooden Toys Rings Montessori Math Toys Counting Fishing Board Child Kids Preschool Educational Learning Gifts
$85.04MathematicsAdd to cartSpecificationProduct Name:Math Toy Board Wooden Toys Rings Montessori Math Toys Counting Board Preschool Learning GiftsMaterial:WoodWeight:approx.1100gColor:Multi-colorSize:45*20*1cmSuitable age:4-6 years oldFunction:Color, shape, digital cognition, rings counting, fishing gamesFeature– Made from high quality wood material, which is not only durable but also stable to service a long-lasting life.– Natural wood material, of no peculiar smell, safer and no hurt …
Wooden Traditional Board Game Solitaire Marble Child Educational Fun Toy
$20.24MathematicsAdd to cartSpecificationMaterial:WoodSize:Approx. 14 x 1.3cm/5.51 x 0.51inchFeatures–A cla-ssic game of strategy for one player, this set includes a grooved perimeter to store mar-bles when they’re not in play–An ideal way to develop the strategic mind from an early age–The wooden board is made from high quality, responsibly source materials–A circular wooden board & wooden beads, this …
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World Earth Globe Atlas Map Geography Education Gift w/ Rotating Stand LED light
$38.46GeographyAdd to cartSpecificationsType:Rotating + LED LightMap View:WorldLanguage:EnglishTheme:Study/Play/LearningColor:BlueMaterial:PVC (Polyvinyl Chloride) + PS (Polystyrene)Diameter:17cmHeight:20cmVoltage:220VFeatures– Comes with a simple arc stand that attaches easily, spins on it’s axis.– Special design, with LED Light.– Swivel Globe encourages inquisitive children to explore and think big. Updated geographical sphere – rotating desktop map of the world Perfect desktop globe for greater awareness of …
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5Pcs 8*4 Level indicator Kit SMD Soldering Practice Board Audio Spectrum indicator
$46.40DIY Electronic KitsAdd to cartInstalltion instruction:http://img.staticbg.com/file/products/20180108011808ASD-84S-LED-Audio-spectrum-kit.pdfFeatureModel:ASD-84SWorking voltage:DC5VStandby current:≤ 5mAWorking current:≤35mASignal input method:3.5mm audio cableLED color:0805 red, green, blue, yellowPCB size:64.2mm x 36.5mmPCB mounting hole:3mmPCB mounting hole spacing:58.1 x 30.5mmNote:When installing the LED, please keep the same line in the same color.Button method:Operating mode:Screen display:Function setting Description:Default settingShort press:Fast flash mode:3:Display refresh very fast, very dynamic:2Medium speed mode:2:Display refresh is …
5Pcs 8*4 Level indicator Kit SMD Soldering Practice Board Audio Spectrum indicatorRead More
2Pcs TEC1-12712 40*40MM Semiconductor Refrigeration Chip High Power 12V10A Constant Temperature
$26.23Other Module BoardAdd to cartFeatureChip model:TEC1-12712Dimensions:40*40*3.6mm element pairs 127Wire specification:lead length 100÷5mm RV standard wire single head 5mm tinnedInternal resistance:1.0~1.2┯ (ambient temperature 23÷1→, 1kHZ Ac test)Maximum temperature difference:Tmax(Qc=0) 55→Working current:Imax=12A (at rated voltage start)Rated voltage:DC12V (Vmax:15.5V)Cooling power:Qcmax 72WAssembly pressure:85N/cm2Working environment:temperature range -55→∥83→ (high ambient temperature will directly affect the cooling efficiency)Packaging process:standard 704 silicone rubber seals aroundPackaging standard:foam box …
40khz 35W Ultrasonic Piezoelectric Cleaning Transducer Ultrasonic Plate
$22.26Switch AccessoriesAdd to cartSpecificationsModel:CH-S42-50×2.6Resonant frequency (KHz):40 ± 1Static capacitance (pF):8000 ± 10%Resonance impedance (Ω):≤20ΩDimensions:50 * 2.6mm (diameter * height)Power (W):35wInsulation resistance (2500V DC):≥ 100MΩFeatures1. Low heat. 2. Good thermal stability.3. Frequency and static capacitance strong consistency.4. Resonant impedance is low. 5. The average length of life.6. It can be widely used in a variety of ultrasonic cleaning equipment.7. …
40khz 35W Ultrasonic Piezoelectric Cleaning Transducer Ultrasonic PlateRead More
5pcs KY-004 Electronic Switch Key Module AVR PIC MEGA2560 Breadboard
$5.10Other Module BoardAdd to cartSpecifications 1. Rating:50mA 12VDC. 2. Contact Resistance:50mΩ max. (initial) 3. Insulation Resistance:100MΩ.(minDC 250V) 4. Dielectric Strength:AC250V.(50/60Hz for 1minute) 5. Electrically Life:100,000cycles. 6. Environment Temperature:-25° to +105°. 7. Operating Force:180/230.(±20gf) 8. Seal Temperature:250°-280°. Key switch module and a digital interface, built-in 13 LED build a simple circuit to produce key warning lamp.13 comes with digital interfaces …
5pcs KY-004 Electronic Switch Key Module AVR PIC MEGA2560 BreadboardRead More
ESP32-Aduio-Kit WiFi+ bluetooth Module ESP32 Serial to WiFi Audio Development Board with ESP32-A1S
$34.98Motherboard & Development BoardAdd to cartESP32-A1S:Click here to openInstruction:Click here to openIntroductionESP32-Audio-Kit is a small audio development board based on ESP32-A1S module. Most audio peripherals are distributed on both sides of the development board, supporting TF card, headphone output, two microphone inputs and two speaker outputs. It is convenient for developers to develop quickly. Suitable for home smart devices, smart …
10pcs Smart Electronics CD74HC4067 16-Channel Analog Digital Multiplexer PCB Board Module Geekcreit for Arduino – products that work with official Arduino boards
$15.59Other Module BoardAdd to cartSpecifications1.2V to 6V operation 2.“On Inch resistance:70 Ohms @ 4.5V 3.6ns break-before-make @ 4.5V 4.Wide operating temperature range:-50→ to 125→Features– This is a pcb board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067.– This chip is like a rotary switch – it internally routes the common pinto one of 16 channel pins (CHANxx).– It works …
20pcs TK1305A 12V DC Multifunctional Time Delay Relay Module with Optocoupler Isolation
$89.45Relay ModuleAdd to cart>>>Manual:Click here to openFeaturesFunction 1:Trigger once (relay), then trigger once disconnect (disconnector), each time the relay is triggered once, the module has self-locking function.Function 2:Turn on immediately after triggering, and disconnect after the delay time arrives.Function 3:Disconnect immediately after triggering, and turn on after the delay time has elapsed. (Note:the relay will not be turned …
20pcs TK1305A 12V DC Multifunctional Time Delay Relay Module with Optocoupler IsolationRead More