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$19.99
Kinetic-Art Perpetual-Motion Machine,Non-Stop Rolling Ball Toys,Balance Kinetic-Energy Non-Stop Device Model,Science Art Motion Machine Sculpture
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Kinetic-Art Perpetual-Motion Machine,Non-Stop Rolling Ball Toys,Balance Kinetic-Energy Non-Stop Device Model,Science Art Motion Machine Sculpture
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The Thames & Kosmos Microscope Essential STEM Tool With Smartphone Adapter To Capture & View Microscopic Images, Entry-Level Student Science Device,
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56
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The Thames & Kosmos Microscope Essential STEM Tool With Smartphone Adapter To Capture & View Microscopic Images, Entry-Level Student Science Device,
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Sunicon Perpetual Motion Machine, Perpetual Motion Desk Decoration Device Decompression Ornamental Decorative Physics Science Desk Electronic Swinging
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Sunicon Perpetual Motion Machine, Perpetual Motion Desk Decoration Device Decompression Ornamental Decorative Physics Science Desk Electronic Swinging
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United Scientific™ DCSET10 | Density Cube Set Of 10 | Density Cubes For Science |Designed For Use In The Classroom Or Home | 1 Set
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143
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United Scientific™ DCSET10 | Density Cube Set Of 10 | Density Cubes For Science |Designed For Use In The Classroom Or Home | 1 Set
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EISCO Plastic Graduated Cylinder, 100Ml - Scientific Measuring Cylinder With Extra Stable Base - Polypropylene Plastic - Laboratory Quality,
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1 千+
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EISCO Plastic Graduated Cylinder, 100Ml - Scientific Measuring Cylinder With Extra Stable Base - Polypropylene Plastic - Laboratory Quality,
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CERROPI Newtons Cradle Pendulum With 7 Balls, Classic Swing Newton Balance Ball, 30+ Sec Swingtime, Science Physics Gadget, Desk Toys & Office Gadgets
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123
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CERROPI Newtons Cradle Pendulum With 7 Balls, Classic Swing Newton Balance Ball, 30+ Sec Swingtime, Science Physics Gadget, Desk Toys & Office Gadgets
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123
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SE LED-Illuminated Pocket Microscope, 30X Powerful Magnification, Adjustable LED Light, Focus Wheel, Flashlight & Microscope Mode - MW10084
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530
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SE LED-Illuminated Pocket Microscope, 30X Powerful Magnification, Adjustable LED Light, Focus Wheel, Flashlight & Microscope Mode - MW10084
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530
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QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy For Home And Office(7 Beads) (7 Beads)
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QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy For Home And Office(7 Beads) (7 Beads)
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EISCO Laboratory Glassware Set, 9Pcs - Includes Beaker Set (3Pcs), Erlenmeyer Flask Set (3Pcs), ASTM Class A Graduated Cylinder Set (3Pc) - Chemistry
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439
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EISCO Laboratory Glassware Set, 9Pcs - Includes Beaker Set (3Pcs), Erlenmeyer Flask Set (3Pcs), ASTM Class A Graduated Cylinder Set (3Pc) - Chemistry
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439
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ELECFREAKS Microbit 32 in 1 Wonder Sensor Kit, Makecode Programmable Learning Kit With Building Bricks/Sensors/Wukong Expansion Board(Without Micro:
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ELECFREAKS Microbit 32 in 1 Wonder Sensor Kit, Makecode Programmable Learning Kit With Building Bricks/Sensors/Wukong Expansion Board(Without Micro:
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EUDAX School Physics Labs Basic Electricity Discovery Circuit And Magnetism Experiment Kits For High School Students Electromagnetism Elementary
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EUDAX School Physics Labs Basic Electricity Discovery Circuit And Magnetism Experiment Kits For High School Students Electromagnetism Elementary
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Hayve 4.3'' IPS Coin Microscope, 1000X Magnification Digital Microscope For Adultscoin Collection Supplies With 8 Adjustable Ledswindows Compatible
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Hayve 4.3'' IPS Coin Microscope, 1000X Magnification Digital Microscope For Adultscoin Collection Supplies With 8 Adjustable Ledswindows Compatible
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493
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Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, Leds &
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99
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Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, Leds &
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99
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Thames & Kosmos Chem C1000 Chemistry Set | Science Kit With 125 Experiments | 80 Page Lab Manual | Student Laboratory Quality Instruments & Chemicals
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588
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Thames & Kosmos Chem C1000 Chemistry Set | Science Kit With 125 Experiments | 80 Page Lab Manual | Student Laboratory Quality Instruments & Chemicals
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588
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STEM Projects For Kids & Adults Build Your Own Bluetooth Speaker - Science Experiment Electronics Kit | Beginner's Starter DIY Set,STEM Gifts For
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STEM Projects For Kids & Adults Build Your Own Bluetooth Speaker - Science Experiment Electronics Kit | Beginner's Starter DIY Set,STEM Gifts For
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Teacher Created Resources Up-Close Science: Magnifying Glasses & Tweezers Activity Set (TCR20368)
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312
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Teacher Created Resources Up-Close Science: Magnifying Glasses & Tweezers Activity Set (TCR20368)
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312
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Thames & Kosmos Chem C2000 (V 2.0) Chemistry Set | Science Kit With 250 Experiments And 128 Page Lab Manual, Student Laboratory Quality Instruments &
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169
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Thames & Kosmos Chem C2000 (V 2.0) Chemistry Set | Science Kit With 250 Experiments And 128 Page Lab Manual, Student Laboratory Quality Instruments &
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169
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Pathfinders STEM Kit- Paper Airplane Launcher | Science Kit For Teens And Adults | Stem Toys | Engineering Kit - Learning Resource
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50
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Pathfinders STEM Kit- Paper Airplane Launcher | Science Kit For Teens And Adults | Stem Toys | Engineering Kit - Learning Resource
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50
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Thames & Kosmos Solarbots: 8-In-1 Solar Robot STEM Experiment Kit | Build 8 Cool Solar-Powered Robots In Minutes | No Batteries Required | Learn About
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Thames & Kosmos Solarbots: 8-In-1 Solar Robot STEM Experiment Kit | Build 8 Cool Solar-Powered Robots In Minutes | No Batteries Required | Learn About
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301
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Snap Circuits Extreme SC-750R Electronics Exploration Kit + Student Training Program With Student Study Guide | Perfect For STEM Curriculum
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1 千+
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Snap Circuits Extreme SC-750R Electronics Exploration Kit + Student Training Program With Student Study Guide | Perfect For STEM Curriculum
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1 千+
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Snap Circuits Light Electronics Exploration Kit | Over 175 Exciting STEM Projects | Full Color Project Manual | 55+ Snap Circuits Parts | STEM
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3 千+
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Snap Circuits Light Electronics Exploration Kit | Over 175 Exciting STEM Projects | Full Color Project Manual | 55+ Snap Circuits Parts | STEM
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3 千+
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MOLIMOLLY 6Pcs Plastic Colorful Easy Grip Rainbow Tweezers, Easy Grasp Science Lab Tools Accessories For Kids
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MOLIMOLLY 6Pcs Plastic Colorful Easy Grip Rainbow Tweezers, Easy Grasp Science Lab Tools Accessories For Kids
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Thames & Kosmos Chem C3000 (V 2.0) Chemistry Set | Science Kit With 333 Experiments & 192 Page Lab Manual, Student Laboratory Quality Instruments &
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255
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Thames & Kosmos Chem C3000 (V 2.0) Chemistry Set | Science Kit With 333 Experiments & 192 Page Lab Manual, Student Laboratory Quality Instruments &
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255
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Herwicm Compound Trinocular Microscope 40X-5000X Magnification, Research Grade Professional Microscope, Two Levels Of Mechanical Stage LED
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Herwicm Compound Trinocular Microscope 40X-5000X Magnification, Research Grade Professional Microscope, Two Levels Of Mechanical Stage LED
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Keadic 20Pcs Physics Electronic Science Experiment Kit Includes Single Pole Single Throw Switches, D Battery Holder, DIY Practice Circuits Experiment
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Keadic 20Pcs Physics Electronic Science Experiment Kit Includes Single Pole Single Throw Switches, D Battery Holder, DIY Practice Circuits Experiment
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Thames & Kosmos Genetics & DNA Lab 10X2.5X11 Inch
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Thames & Kosmos Genetics & DNA Lab 10X2.5X11 Inch
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Beaker, Flask, Cylinder Set, 3.3 Boro. Glass - 9 Pieces - Beaker Set, Flask Set, And Graduated Cylinder Set, Karter Scientific 233N2
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Beaker, Flask, Cylinder Set, 3.3 Boro. Glass - 9 Pieces - Beaker Set, Flask Set, And Graduated Cylinder Set, Karter Scientific 233N2
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NATIONAL GEOGRAPHIC Science Magic Kit - Science Kit For Kids With 100+ Unique Experiments And Magic Tricks, Chemistry Set And STEM Project, A Great
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NATIONAL GEOGRAPHIC Science Magic Kit - Science Kit For Kids With 100+ Unique Experiments And Magic Tricks, Chemistry Set And STEM Project, A Great
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RORANIC 5X Magnifier Bug Viewer, Magnifying Bug Jar Toy Built-In 8 Air Holes 7cm Ruler With 2 Plastic Tweezers, Bug Catcher Kit For Kids Science
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17
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RORANIC 5X Magnifier Bug Viewer, Magnifying Bug Jar Toy Built-In 8 Air Holes 7cm Ruler With 2 Plastic Tweezers, Bug Catcher Kit For Kids Science
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17
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Thames & Kosmos Physics Pro (V 2.0) Science Kit | 96 Page Color Manual | 31 Experiments | Advanced Physics Education Kit | Parents' Choice Silver
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Thames & Kosmos Physics Pro (V 2.0) Science Kit | 96 Page Color Manual | 31 Experiments | Advanced Physics Education Kit | Parents' Choice Silver
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Powertrc Newtons Cradle Balance Balls 7 1/4" | Science Physics Gadget | Desk Toys & Accessories
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2 千+
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Powertrc Newtons Cradle Balance Balls 7 1/4" | Science Physics Gadget | Desk Toys & Accessories
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Colorful Office Thinking Hand Boiler, Glass Science Energy Transfer, Children Science Experiment, Love Birds Color Meter Hand Boiler, 4 Pcs (Red&
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Colorful Office Thinking Hand Boiler, Glass Science Energy Transfer, Children Science Experiment, Love Birds Color Meter Hand Boiler, 4 Pcs (Red&
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Pathfinders STEM Kits - Leonardo Da Vinci Catapult Kit | Trebuchet Science Kits For Kids Age 12-14 | Toys For Ages 8-13 Physics Toys | Kids
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Pathfinders STEM Kits - Leonardo Da Vinci Catapult Kit | Trebuchet Science Kits For Kids Age 12-14 | Toys For Ages 8-13 Physics Toys | Kids
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EXBEPE Large Science Lab Magnet Kit Physics Electromagnet Experiment Set For School Education Science Experiment Tools Teacher Supply
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EXBEPE Large Science Lab Magnet Kit Physics Electromagnet Experiment Set For School Education Science Experiment Tools Teacher Supply
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Amscope 120X-1200X 52-Pcs Beginner Microscope STEM Kit With Metal Body Microscope, Plastic Slides, LED Light And Carrying Box (M30-ABS-KT2-W),White
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27 千+
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Amscope 120X-1200X 52-Pcs Beginner Microscope STEM Kit With Metal Body Microscope, Plastic Slides, LED Light And Carrying Box (M30-ABS-KT2-W),White
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27 千+
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Smartivity Legendary Mega 150 Science Experiment Kit For Kids, Smart Birthday Gifts, Educational Science Experiments For Boys & Girls, STEM Toys For
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Smartivity Legendary Mega 150 Science Experiment Kit For Kids, Smart Birthday Gifts, Educational Science Experiments For Boys & Girls, STEM Toys For
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100 Coolest Amazon Gadgets and Inventions
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购买 science gadgets amazon

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$19.99
Kinetic-Art Perpetual-Motion Machine,Non-Stop Rolling Ball Toys,Balance Kinetic-Energy Non-Stop Device Model,Science Art Motion Machine Sculpture
Amazon.com
$19.99
Kinetic-Art Perpetual-Motion Machine,Non-Stop Rolling Ball Toys,Balance Kinetic-Energy Non-Stop Device Model,Science Art Motion Machine Sculpture
Amazon.com
$17.47
$39.95
The Thames & Kosmos Microscope Essential STEM Tool With Smartphone Adapter To Capture & View Microscopic Images, Entry-Level Student Science Device,
Amazon.com
56
折扣 56%
$17.47
$39.95
The Thames & Kosmos Microscope Essential STEM Tool With Smartphone Adapter To Capture & View Microscopic Images, Entry-Level Student Science Device,
Amazon.com
56
$18.39
Sunicon Perpetual Motion Machine, Perpetual Motion Desk Decoration Device Decompression Ornamental Decorative Physics Science Desk Electronic Swinging
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Sunicon Perpetual Motion Machine, Perpetual Motion Desk Decoration Device Decompression Ornamental Decorative Physics Science Desk Electronic Swinging
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$37.36
$42.99
United Scientific™ DCSET10 | Density Cube Set Of 10 | Density Cubes For Science |Designed For Use In The Classroom Or Home | 1 Set
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143
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$37.36
$42.99
United Scientific™ DCSET10 | Density Cube Set Of 10 | Density Cubes For Science |Designed For Use In The Classroom Or Home | 1 Set
Amazon.com
143
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EISCO Plastic Graduated Cylinder, 100Ml - Scientific Measuring Cylinder With Extra Stable Base - Polypropylene Plastic - Laboratory Quality,
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1 千+
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EISCO Plastic Graduated Cylinder, 100Ml - Scientific Measuring Cylinder With Extra Stable Base - Polypropylene Plastic - Laboratory Quality,
Amazon.com
1 千+
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CERROPI Newtons Cradle Pendulum With 7 Balls, Classic Swing Newton Balance Ball, 30+ Sec Swingtime, Science Physics Gadget, Desk Toys & Office Gadgets
Amazon.com
123
$24.99
CERROPI Newtons Cradle Pendulum With 7 Balls, Classic Swing Newton Balance Ball, 30+ Sec Swingtime, Science Physics Gadget, Desk Toys & Office Gadgets
Amazon.com
123
$11.99
SE LED-Illuminated Pocket Microscope, 30X Powerful Magnification, Adjustable LED Light, Focus Wheel, Flashlight & Microscope Mode - MW10084
Amazon.com
530
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SE LED-Illuminated Pocket Microscope, 30X Powerful Magnification, Adjustable LED Light, Focus Wheel, Flashlight & Microscope Mode - MW10084
Amazon.com
530
$24.99
QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy For Home And Office(7 Beads) (7 Beads)
Amazon.com
1 千+
$24.99
QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy For Home And Office(7 Beads) (7 Beads)
Amazon.com
1 千+
$54.49
EISCO Laboratory Glassware Set, 9Pcs - Includes Beaker Set (3Pcs), Erlenmeyer Flask Set (3Pcs), ASTM Class A Graduated Cylinder Set (3Pc) - Chemistry
Amazon.com
439
Free shipping
$54.49
EISCO Laboratory Glassware Set, 9Pcs - Includes Beaker Set (3Pcs), Erlenmeyer Flask Set (3Pcs), ASTM Class A Graduated Cylinder Set (3Pc) - Chemistry
Amazon.com
439
$89.90
ELECFREAKS Microbit 32 in 1 Wonder Sensor Kit, Makecode Programmable Learning Kit With Building Bricks/Sensors/Wukong Expansion Board(Without Micro:
Amazon.com
28
Free shipping
$89.90
ELECFREAKS Microbit 32 in 1 Wonder Sensor Kit, Makecode Programmable Learning Kit With Building Bricks/Sensors/Wukong Expansion Board(Without Micro:
Amazon.com
28
$49.99
EUDAX School Physics Labs Basic Electricity Discovery Circuit And Magnetism Experiment Kits For High School Students Electromagnetism Elementary
Amazon.com
657
Free shipping
$49.99
EUDAX School Physics Labs Basic Electricity Discovery Circuit And Magnetism Experiment Kits For High School Students Electromagnetism Elementary
Amazon.com
657
$36.99
Hayve 4.3'' IPS Coin Microscope, 1000X Magnification Digital Microscope For Adultscoin Collection Supplies With 8 Adjustable Ledswindows Compatible
Amazon.com
493
Free shipping
$36.99
Hayve 4.3'' IPS Coin Microscope, 1000X Magnification Digital Microscope For Adultscoin Collection Supplies With 8 Adjustable Ledswindows Compatible
Amazon.com
493
$27.95
$31.95
Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, Leds &
Amazon.com
99
折扣 12%
$27.95
$31.95
Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, Leds &
Amazon.com
99
$34.95
$64.95
Thames & Kosmos Chem C1000 Chemistry Set | Science Kit With 125 Experiments | 80 Page Lab Manual | Student Laboratory Quality Instruments & Chemicals
Amazon.com
588
Free shipping
折扣 46%
$34.95
$64.95
Thames & Kosmos Chem C1000 Chemistry Set | Science Kit With 125 Experiments | 80 Page Lab Manual | Student Laboratory Quality Instruments & Chemicals
Amazon.com
588
$12.74
$15.99
STEM Projects For Kids & Adults Build Your Own Bluetooth Speaker - Science Experiment Electronics Kit | Beginner's Starter DIY Set,STEM Gifts For
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1 千+
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STEM Projects For Kids & Adults Build Your Own Bluetooth Speaker - Science Experiment Electronics Kit | Beginner's Starter DIY Set,STEM Gifts For
Amazon.com
1 千+
$16.89
Teacher Created Resources Up-Close Science: Magnifying Glasses & Tweezers Activity Set (TCR20368)
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312
$16.89
Teacher Created Resources Up-Close Science: Magnifying Glasses & Tweezers Activity Set (TCR20368)
Amazon.com
312
$105.19
$159.95
Thames & Kosmos Chem C2000 (V 2.0) Chemistry Set | Science Kit With 250 Experiments And 128 Page Lab Manual, Student Laboratory Quality Instruments &
Amazon.com
169
Free shipping
折扣 34%
$105.19
$159.95
Thames & Kosmos Chem C2000 (V 2.0) Chemistry Set | Science Kit With 250 Experiments And 128 Page Lab Manual, Student Laboratory Quality Instruments &
Amazon.com
169
$28.99
Pathfinders STEM Kit- Paper Airplane Launcher | Science Kit For Teens And Adults | Stem Toys | Engineering Kit - Learning Resource
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50
$28.99
Pathfinders STEM Kit- Paper Airplane Launcher | Science Kit For Teens And Adults | Stem Toys | Engineering Kit - Learning Resource
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50