Category: Mathematics
Showing 1–16 of 172 results
10 inch Wood Tambourine Percussion Jingles Bell Musical instrument Kids Educational Toys
$23.88MathematicsAdd to cartFeaturesSo easy to hold, just shake along with your favorite tunes or make up your own rhythms to play.It will give little ones hours of fun and will encourage toddlers’ musical activities.Great for percussion sounds.Also great for kindergarten teaching.SpecificationsMaterial:WoodDiameter:Approx. 255mm/10inchHandle Color:WoodBells Quantity:8pcsSuits for:3 to 14 years old kidsPackage Includes1x Tambourine
116ML Hot Air Stirling Engine Model Generator Motor Educational Steam Power Toy
$258.63MathematicsAdd to cartSpecificationsBoiler capacity:a maximum of 116ML with a single water additionMaterial:Bottom plate made of Bakelite, painted on the surface, brass, aluminum alloyColor:Silver+blackSize:195mm*100mm*110mmFeature-Aerodynamics are rich in knowledge of physics, single cylinder combustion engine. Engine principle is intuitive, educational toys,teaching experimental equipment can effectively cultivate children’s interest in learning can also be used for classroom teaching, more intuitive …
116ML Hot Air Stirling Engine Model Generator Motor Educational Steam Power ToyRead More
11Pcs Educational Wooden Rainbow Puzzle Game Blocks Brick Toys for Baby Toddler
$93.14MathematicsAdd to cartSpecificationsMaterial:WoodColor:MulticolorsThe Biggest Size:(L)X(W) 36.5×18.5cm /14.37inchx7.28inch(appr.)The Smallest Size:(L)X(W) 9.3×4.6cm /3.66inchx1.81inch(appr.)Features Baby toddler toys – Wooden 11 colors rainbow puzzle Made of wood material, environmentally friendly water-based paint, thin lacquer wood grain is clearly visible Good for improving kid’s eye-hand coordination, developing brain power, expanding the sensitivity to colors and shapesPackage Included1 x Semicircle Wooden Toy (11pcs/set, …
11Pcs Educational Wooden Rainbow Puzzle Game Blocks Brick Toys for Baby ToddlerRead More
12Pcs Professional National Flag Tail Darts 4 Kinds with 100 Extra Soft Tips
$32.39MathematicsAdd to cartSpecificationColor:Black+GoldTotal Lenght:150 mmFlag Tail:UK/USA/France/Germany National FlagMaterial:Plastic+Iron+PETSurface Plating:Iron Copper PlatingFeatures1. The darts can be apart,contains functional plastic soft point,brass barrel for better grip.4. Being tested for so many times, the width of the stripe maintain the best hand feeling with its moderate thickness.5. Darts can adjust the balance of the left and right brain, that is, …
12Pcs Professional National Flag Tail Darts 4 Kinds with 100 Extra Soft TipsRead More
144pcs Kid’s Electric Drill Power Tool Screw Driver Drill Toys Construction Drill Toys DIY Education Gifts
$68.84MathematicsAdd to cart144pcs Kids Electric Drill Power Tool Screw Driver Drill Toy Construction Drill Toys DIY Education GiftsDescriptionType:Kids Education ToysColor:Multi-colorMaterial:PlasticDrill Powered:2x AA Batteries(Not included)Pacakge Size:approx.31×24.5×6.5cmPackage included1XPower Drill1XScrewdriver1XHandle1XStorage Box64XColor Graphics (4 ColorsX16)80XScrew Bits(5 ColorsX16)Feature–High Quality Material & Safty:The tool electric drill is made of BPA-FREE, non-toxic, and high quality ABS plistic materials which have no harm to your …
154Pcs Wooden Jigsaw Puzzle Building Blocks Children DIY Early Education Learning Toy
$31.29MathematicsAdd to cartSpecificationName:Puzzle BlockMaterial:WoodenSuitable Age:Over 3 years oldPackage Size:25.3×21.5×4.5 cmFeatures-Fun puzzle, cards can be used on both sides.-Through different combinations of blocks, spell out different patterns, active children’s thinking to expand imagination and creativity.-Imi-tate the pattern for simple construction, fully mobilize the child’s imagination.-Rich colors and shapes, deepen children’s memory of knowledge points, happy games, easy early …
154Pcs Wooden Jigsaw Puzzle Building Blocks Children DIY Early Education Learning ToyRead More
15cm Optical Glass Crystal Triple Triangular Prism Photography Physics Teaching Light Spectrum
$36.44MathematicsAdd to cartDescriptionTriangular prism can be used to disperse light, that is to break light up into its spectral components (the colors of the rainbow). Bring it home as a specilly meaningful present. Raise the interest to scientific exploration, show your kids a rainbow and lead them to an interesting optical physics experiment.SpecificationMaterial:Optical GlassColor:TransparentSize Length:(approx.) 3cmPrism Length:(approx.) …
165PCS Building Blocks Set DIY Crazy Marble Race Run Maze Track Construction Toys
$34.41MathematicsAdd to cartSpecificationsName:DIY Sliding BlocksMaterial:ABS(Acrylonitrile Butadiene Styrene)Color:Various colorsPieces:165 PCSAge:Children ages 3 years old and upCompatibility:Can be used with Duplo building blocksPackaged included165 PCS Building Blocks
170PCS Wooden IQ Game Jigsaw Early Learning Educational Tangram Puzzle Kid Toy
$46.56MathematicsAdd to cartSpecifications170pcs blocks jigsaw puzzleColor:Multi-colorMaterial:WoodStorage box size:20x30x6cm/7.87inchx11.81inchx2.36inch[Conversion:1cm=0.3937 inch, 1inch=2.54 cm]FeaturesUseful For Many Concepts:170pcs blocks set there are plenty for making many different patterns. These blocks work on those cards perfectly and cards have simpler & nicer designs (i.e., rocket, car, owl, geometric pattern, etc.) for kids.Fun Educational Toy:wooden shapes feel soft and smooth in hands, thick …
170PCS Wooden IQ Game Jigsaw Early Learning Educational Tangram Puzzle Kid ToyRead More
18W 1PCS Aquarium Filter Aquarium internal Filter Oxygen Submersible Water Pumps for Fish Tank Pond Aquarium Filters
$48.59MathematicsAdd to cartSpecificationsModel:1280FMaterial:ABSFlow 1300 L/H ,Cable length:1.1MMaximum lift:1.2mOxygen tube length:0.34MFit For fish tank:≤80cmColor:As Picture ShowPower Consumption:18WWeight:639gFeatures-Removable filter box, easy to replace the filter material.-Adopt high quality and firm ABS shell, durable, freshwater and sea water are suitable.-Small size, easy to hide, at the same time filtering, oxygen, pumping and other functions.-With biological filtration cotton in the filter …
198PCS DIY Drilling Screw 3D Cartoon Animals Electric Drill Assemble Creative Puzzle Toys Set
$58.71MathematicsAdd to cart198PCS DIY Drilling Screw 3D Cartoon Animals Electric Drill Assemble Creative Puzzle Toys SetSpecificationsItem Name:DIY Screw PuzzleColor:Multi-colorMaterial:ABSQuntity:198PCSBox size:31×8.6x25cm/12.09×3.36×9.75inchCarton size:77.5x34x75cm/30.93×13.26×29.25inch(1cm=10mm=0.39inch)Measurement Details in the attached picture.Package included1xDIY Screw Puzzle1xEnglish manualFeaturesThis great value pack comes with enough pieces and in enough colors so your child will be entertained for a long time. They will love playing with the …
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10Pcs Mesh Pot Net Basket Hydroponic Aeroponic Flower Container Plant Grow Pot Cup Planting Baskets
$16.19Lab Clamp & StandAdd to cartSpecification Material:Plastic Height:100mm Weigh:10gThe upper edge of the outer diamete:70mmThe outer diameter:63mmThe lower end of the outer diameter:54mmFeatures1.Good permeability:these net cups are designed with slotted mesh, can promote a more efficient plant growth through aeration.2.Growing by its own way:net pot with holes in the bottom, produce healthy roots with even drainage, which let the roots …
2Pcs Yellow Color Cute Pattern Silicone Protective Case for Micro:bit Expansion Board DIY Part
$19.02Smart Robot & Solar PanelAdd to cartFeatures1. Appearance and fun, make accessories safer2. Food Grade Safety Silicone Materials3. Protect Microbit from external wearSpecifications– Product Size:56*45mm– Thickness:12mm– Color:Yellow– Material:silica gel– Fit for:Micro:bit Expansion Board– Quantity:2Package Inlcuded2 x Yellow Micro:bit Silicone Protective Case (Not included the Micro:bit control board)
Hepa Filter Accessory for ELECTROLUX H13 Vacuum Cleaner
$22.26Switch AccessoriesAdd to cartHEPA H13 Filter for Most Modern ELECTROLUX Vacuum CleanerSpecificationsMaterial:PlasticFit For:Electrolux,Boldio,Excellio,Oxygen,Oxy3-Systems,Praxio,Powersystem,Smartvac,Ultra Silencer Series,FC8031 SeriesPackage Included1 x Filter
Wood Heating Stove Door Gasket Round Fiberglass Rope Seal High Density Fibreglass Strips Rope
$22.67FabricsFibers & TextilesAdd to cart2m 9.5mm High Density Fibreglass Rope Wood Fire Stove & Heater Door Seal 550°CSpecificationType:Fibreglass RopeColor:WhiteMaterial:FibreglassFire-resistant temperature:550 (°C)Tear strength:300Compressive strength:100Tensile strength:300Elongation at break:100Size:approx.9.5mm*2m(1cm=10mm=0.39inch)Measurement Details in the attached picture.Package Included1X Fibreglass RopeFeatureIt is tough, durable and strong yet flexible enough to make installation as a door seal easy.Our Fibreglass Rope has a maximum operating temperature of 550°C. …
100Pcs PCB DIY Soldering Copper Prototype Printed Circuit Board 70mm x 90mm
$104.88Electronic Accessories & SuppliesAdd to cartSpecificationMaterial:Single Side Copper PCB (Made of bakelite)Quantity:5PcsSize:70 x 90mm / 2.75 x 3.54inch(Approx. L*W)Thickness:1.5mm / 0.59inch(Approx)Hole pitch:2.54mm / 0.1inch(Approx)Diameter of Hole:1mm / 0.04inch(Approx)For DIY solderingEasy to installGreat for electronic accessoriesPackage includes100 x Circuit Board
10pcs KSD9700 250V 5A 45 Plastic thermostatic Temperature Sensor Switch NC
$9.96Sensor & Detector ModuleAdd to cartFeaturesKSD9700 product widely used in home appliance’s motor and electrical equipment, such as air conditioner motor, transformer, thermal appliances, etc.SpecificationModel.No.:KSD9700Material:PlasticNet Weight:3gOptional:Normally Closed (NC)Rated Voltage:250VCurrent:5ACable Length (Approx.):7.3cm/ 2.9 inchHead Dimension (Approx.):21 x 7.5 x 3.6mm / 0.8 x 0.3 x 0.14 inch (L*W*T)Temperature:45→Package included10 x Temperature Control Switch
Electronics Component Super Kit with Jumper wires Color Led Resistors Register Card Buzzer for Arduino
$43.00DIY Electronic KitsAdd to cartFeatureElectronics component super kit perfect for anybody who use for Arduino, raspberry piPackage included1 x Project Box1 x Power Supply Module1 x 830 Holes Breadboard10 x Resistor(100┯)10 x Resistor(220┯)10 x Resistor(330┯)10 x Resistor(560┯)10 x Resistor(1k)10 x Resistor(2k)10 x Resistor(4.7k)10 x Resistor(10k)10 x Resistor(20k)10 x Resistor(51k)10 x Resistor(1M)10 x Resistor(10M)5 x 100uf Electrolytic Capacitors5 x 100nf …
Keyes NEO-7M GPS Module Satellite Positioning onboard Ceramic Antenna Serial Port Driver
$34.98Smart ModuleAdd to cartOverviewThis GPS module is based on the NEO-7M, can be used for satellite positioning. The module supports NMEA standard protocol output, built-in FLASH, and can save the setting information after power-off without external EEPROM. This module has an on-board ceramic antenna, which can easily locate the satellite in an open place without an external antenna. …
Keyes NEO-7M GPS Module Satellite Positioning onboard Ceramic Antenna Serial Port DriverRead More