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Kiwi Crate Rock N Roll Ramps Stem Educational Ages 5 & Up

$ 14.07 $ 8.44

Eco Engineering MAGLEV TRAIN MODEL Green Science - age 8+ BRAND NEW

$ 21.99 $ 13.19

Lindberg Human Skeleton 16” Open Model Kit ‘Sullys Hobbies’

$ 10.55 $ 6.33

9 Piece Gold Silver Sifting Panning Kit Set Sifter Pans Fits 5 Gallon Buckets

$ 131.99 $ 79.19

TORSO ANATOMY MODEL/PUZZLE,4D Kit #26051 TEDCO SCIENCE TOYS

$ 20.21 $ 12.12

American Educational Products Abig 2 3/8 in x 2 in in Press Roller - Red

$ 11.43 $ 6.85

American Educational Wood Splint, 5-1/2' L, 3/16' W, 1/32' T (Pack of 500)

$ 11.43 $ 6.85

Universal Eulers Disk 9" Concave Mirror Base and 9 Pieces of Holographic Foil

$ 46.63 $ 27.97

KIWI CRATE FUN WITH FLIGHT Science/Craft Kit For Kids

$ 12.23 $ 7.33

CSI: Crime Scene Investigation Junior Investigator Kit Toys R Us Exclusive T121

$ 35.19 $ 21.11

kiwi co tinker crate Hydraulic CLAW NIB

$ 8.7 $ 5.22

IncrediBuilds Disney's Mickey Mouse 3D Wood Model & Booklet New!

$ 26.39 $ 15.83

Science project: Volcano Real Volcanic Rocks. Science project. Scholastic

$ 8.8 $ 5.28

Life Cell Vintage Cell Model From Lindbergh Products 1973 New Factory Sealed

$ 105.57 $ 63.34

Supreme 4D Master Human Anatomy Model Female Transparent Pregnancy Torso Figure

$ 87.12 $ 52.27

Euler's Disk Chrome Plated Steel Toys School Learning Games For Girls Boys NEW

$ 47.59 $ 28.55

Smartivity Roller Coaster Marble Slide STEM Toy Ages 8+ Educational Kids Toy

$ 26.34 $ 15.8

DOLPHIN ANATOMY MODEL/PUZZLE, 4D Vision Kit #26103 TEDCO SCIENCE TOYS

$ 29.45 $ 17.67

Dissecting Pan Standard 10" X 7"

$ 8.79 $ 5.27

National Geographic Hobby Edition Rock Tumbler Kit - 5 Jewelry Settings, Gems +

$ 46.61 $ 27.96

Play Monster My Fairy Garden Nature Cottage & Tree Hollow With Silk Flowers

$ 31.67 $ 19

American Educational Insects Clever Catch 24" Inflated Ball In Orange

$ 17.59 $ 10.55

HUMAN EYEBALL ANATOMY MODEL/PUZZLE,4D Kit #26054 TEDCO SCIENCE TOYS

$ 20.65 $ 12.39

BROWN BEAR MODEL/PUZZLE,4D Vision Kit #26098 TEDCO SCIENCE TOYS

$ 28.13 $ 16.88

Thames & Kosmos My Robotic Pet Tumbling Hedgehog Build Your Own Sound STEM

$ 25.25 $ 15.15

TedcoToys #38843 , Space Roller coaster, Demonstrates the properties of physics

$ 11.43 $ 6.85

Uncle Milton Star Wars Science - The Force Trainer II: Hologram Experience

$ 17.6 $ 10.56

EXPEDITION! No.853 Adventures At Mesa Verde

$ 17.59 $ 10.55

Mexican Electric Shock Machine Box Assembled Caja De Toques Mexico

$ 35.19 $ 21.11

ROLLERS SWITCH Doraemon warp kit From Japan

$ 98.15 $ 58.89

ELECTRIC SHOCK MACHINE BOX SPECIAL EDITION THE SIMPSONS FUN PARTY CAJA DE TOQUES

$ 35.19 $ 21.11

Lot of (2) New Sealed Gold Dig It! from Grinstudios - Real Gold (1 in 24)

$ 17.55 $ 10.53

30cm Adjustable Periscope Toy Educational Toys for Children

$ 8.21 $ 4.92

Thames & Kosmos Engineering Makerspace Off-Road Rovers Parts Lot! Not Complete!

$ 13.2 $ 7.91

KiwiCo Fizzy Chemistry Lab

$ 8.79 $ 5.27

Crystal Productions CP1850 Graphic Design Display Cards Set of 16

$ 52.79 $ 31.67

Toysmith Euler's Disk Science Kits & Toys School Learning Games for Girls Boys

$ 45.05 $ 27.03

Caja de toques / Mexican shock machine box⚡⚡⚡Disassembled⚡⚡⚡ Brand New

$ 19.3 $ 11.58

American Educational Products Coriolis Effect Kit

$ 31.67 $ 19

Desktop Model Solar Powered Windmill/Wind Turbine & ABS Plastics White New Toy

$ 15 $ 9

1Tiny Mendocino Motor magnetic suspension Solar toy Scientific physics toys

$ 24.64 $ 14.78

Levitron The Amazing Anti Gravity Floating Top Toy Magnetic Science 1995

$ 17.59 $ 10.55

Thames & Kosmos Candy Chemistry | Science Kit | Rock Candy Chocolates Gummy B...

$ 40.97 $ 24.58

30 Nitinol Shape Memory Alloy NiTiCu springs, 70°C = 158°F activation

$ 30.79 $ 18.47

Pop Pop Boat Tug Boat USA Tin Toy

$ 13.15 $ 7.89

The Famous Drinking Bird

$ 10.41 $ 6.25

Hubbard Scientific Sight and Sound Health Lab

$ 52.79 $ 31.67

LINDBERG #71341 HUMAN TOOTH MODEL KIT Never opened

$ 5.27 $ 3.16

Kaplan Early Learning Company Specimen Viewers - Set of 4

$ 35.15 $ 21.09

lot of vernier sensors and go link.see pictures for sensor part #s

$ 132 $ 79.2

The Swinging Sticks - Original Black - Kinetic Energy Perpetual Motion Sculpture

$ 254.32 $ 152.59

THE VISIBLE MAN SCIENCE ASSEMBLY PROJECT BY RENWAL NEW OLD STOCK*INCREDIBLE*USA

$ 87.99 $ 52.79

New Tinker Crate by KiwiCo. Push-and-pull toys

$ 12.32 $ 7.39

4 Kiwi Co Tinker Doodle Crates Lot Free Ship New Stem Science See Description

$ 52.79 $ 31.67

Kiwi Co Eureka Crate Build Your Own Perpetual Calendar Project Educational

$ 8.8 $ 5.28

Tamiya Pulley Set L Hobby Kit Learning Tool Project Kit 70141

$ 7.64 $ 4.58

Doodling Robot 4M DIY Science Engineering Robotics Kit Sealed

$ 10.11 $ 6.07

Gyroscope - The Original Fidget Spinner!

$ 83.6 $ 50.16

Foam Force Launcher with 3 Rockets Air-Powered Pump Blaster Active Toy Ages 6+

$ 6.15 $ 3.69

3 Pcs Cute Balancing Bird With Clear Triangle Stand (Colors May Vary) US Seller

$ 6.15 $ 3.69

4M Smart Robot Fun Mechanics Kit Brand New Sealed

$ 8.79 $ 5.27

Skeleton Human Anatomy Model/Puzzle,4D Kit #26059 Tedco Science Toys

$ 15.83 $ 9.49

Backyard Safari Cargo Vest Kids Outdoor Activity

$ 20.61 $ 12.37

Mineral ID Kit - 7 Pieces - Perfect for Budding Geologists - Eisco Labs

$ 12.31 $ 7.38

Basher Science Geyser Burst Playset - Rocks and Minerals

$ 21.11 $ 12.66

Labs Junior Science Magnet Set Education Experiment Tools STEM Kit Physics New

$ 17.77 $ 10.66

Build-Your-Own Robots Kit 2 In 1 STEM 111 Pieces Build Connect Control

$ 0.87 $ 0.52

Unicorn Slime Kit Supplies Stuff FOR Girls Making Slime Everything In One Box...

$ 25.16 $ 15.1

Play Steam Water Powered Rocket Science Kit Set New Free Shipping

$ 24.55 $ 14.73

Dig a Dozen Dino Egg Dig Kit - Easter Egg Dinosaur Toys for Kids - Dig up 12 Egg

$ 27.94 $ 16.76

Big Wubble Fulla NICKELODEON SLIME Brand New Sealed

$ 8.79 $ 5.27

Crystal Growing Kit for Kids + light-up Stand - Science Experiments for Kids ...

$ 26.39 $ 15.83

Toysmith Euler's Disk

$ 44.69 $ 26.81

3 pcs. VORTEX TORNADO MAKER TWISTER TUBES SCIENCE FAIR WATER WEATHER EXPERIMENT

$ 7.03 $ 4.21

New Vintage Sealed Expedition Tyrannosaurus Rex Dinosaur Skull Excavation Kit

$ 17.59 $ 10.55

CSI Crime Scene Investigation Forensic DNA LABORATORY Kit New Unused Mint

$ 21.78 $ 13.06

Schylling Tim Bird Flying Bird - NEW - No Batteries Required!

$ 16.5 $ 9.9

GYROSCOPE REPLACEMENT STRINGS (5) # 00601 Fresh Starter Strings TEDCO TOYS

$ 3.49 $ 2.09

Solarbotics Solar Marble Machine Kit Science Project New

$ 24.63 $ 14.77

PegSculpture Queen Nefertiti Head Bust Sculpture Kit Model EDU-567 New & Sealed

$ 30.79 $ 18.47

Vintage Tedco Gravitron Space Gyro UFO Spaceship Gyroscope Educational Toy Works

$ 16.69 $ 10.01

4M Crystal Growing Experiment Kit NEW Homeschool Science Learning School Fun

$ 13.2 $ 7.91

Set of 3 Fun Mechanics Kit 4M: Table Top Robot, Robot Duck, Propeller Racer NIB

$ 30.8 $ 18.48

Dinomaniacs Dino's Digging Kit - 12 Eggs - plus byo Dino balloon NEW in box

$ 14.91 $ 8.94

Ertl/Tomy Die Cast 39597 1969 Chevrolet Camaro in Blue with Racing stripes HH

$ 1.75 $ 1.05

Ertl/Tomy 46591 Corey Combine HH

$ 1.75 $ 1.05

Ertl/Tomy 46591T Tommy Tractor HH

$ 1.75 $ 1.05

Tomy Toys 46529C Rolling Black & White Cow with Wheels HH

$ 0.87 $ 0.52

Tomy Toys 46529 Rolling Pink Piggy with Wheels HH

$ 0.87 $ 0.52

National Geographic Gemstone Mini Dig Kit *Find a Genuine Gemstone* STEM NEW

$ 10.55 $ 6.33

KALEIDOSCOPE, BEAUTIFUL INLAID HARDWOOD DESIGN, 5 HEADS

$ 110 $ 66

JOYIN 10 Pcs Number Transformers Action Figure Number Bots Learning Toys

$ 12.49 $ 7.49

Aqua Fish Solar Hybrid Power Robot Kids Science Kit None Toys & Games New

$ 17.49 $ 10.49

8 pack of Delta Education Immersion Thermometer

$ 26.39 $ 15.83

American Educational Pack of 15 Flint Glass Rods, 5mm Diameter, 24 in. Long

$ 13.19 $ 7.91

Vintage Levitron Anti-Gravity Top Magnetic Science Toy

$ 22.88 $ 13.72

SODA POP SCIENCE - KIDS EDCUATIONAL SCIENTIFIC EXPLORER SCIENCE & ACTIVITY KIT

$ 3.08 $ 1.84

Sunspotter Sun Spotter Wooden Solar Telescope - EXCELLENT - FAST SHIP

$ 404.75 $ 242.85

SmartLab Toys 6428 Squishy Human Body Complete Book And Organizer, No Box STEM

$ 11.43 $ 6.85

NEW Project Mc2 H2O Nail Science Kit Opened Box Sealed Contents S.T.E.A.M Art

$ 34.32 $ 20.59