Science & Nature | Surplus Network

15 Mexican Jumping Beans. 3 Cases With 5 Beans In Each Case & Racing Game

15 Mexican Jumping Beans. 3 Cases...

$13.84 USD

15 Mexican Jumping Beans. 3 Cases...

$13.84 USD

Queen Ant For Sale - Feeder Insect

Queen Ant For Sale - Feeder Insect

$20.00 USD

Queen Ant For Sale - Feeder Insect

$20.00 USD

New & Improved Blue Colored Ferrofluid Display 60ML Square

New & Improved Blue Colored...

$20.00 USD

New & Improved Blue Colored...

$20.00 USD

TWO (2)— Steve Spangler Science Energy Stick – Fun Kits for Kids

TWO (2)— Steve Spangler Science...

$20.00 USD

TWO (2)— Steve Spangler Science...

$20.00 USD

50 Live Harvester Ant for Gel/Sand Ant Farms or as a Feeder for your pets

50 Live Harvester Ant for Gel/Sand...

$14.00 USD

50 Live Harvester Ant for Gel/Sand...

$14.00 USD

Snap Circuit Skill Builder Science Kit

Snap Circuit Skill Builder Science Kit

$7.99 USD

Snap Circuit Skill Builder Science Kit

$7.99 USD

Backyard Safari Adventures 9-1 Utility Tool By Alex Brands

Backyard Safari Adventures 9-1...

$7.99 USD

Backyard Safari Adventures 9-1...

$7.99 USD

73 Pack Plastic Fake Mini Bugs Set, Realistic Insects Toy for Kid, Colorful Asso

73 Pack Plastic Fake Mini Bugs Set,...

$11.99 USD

73 Pack Plastic Fake Mini Bugs Set,...

$11.99 USD

Applied Magnets® Magnetic Viewing Film - Magnetic Field Display Film 6" x 3"

Applied Magnets® Magnetic Viewing...

$11.99 USD

Applied Magnets® Magnetic Viewing...

$11.99 USD

Tedco 4-1/2 x 2" Pet Tornado

Tedco 4-1/2 x 2" Pet Tornado

$11.99 USD

Tedco 4-1/2 x 2" Pet Tornado

$11.99 USD

Hyena Wildlife Figure Safari Ltd NEW Toys Collectors Animal Figures Kids Adults

Hyena Wildlife Figure Safari Ltd NEW...

$11.99 USD

Hyena Wildlife Figure Safari Ltd NEW...

$11.99 USD

CircuitMess Chatter 2.0 STEM Walkie Starter Kit

CircuitMess Chatter 2.0 STEM Walkie...

$13.50 USD

CircuitMess Chatter 2.0 STEM Walkie...

$13.50 USD

Smithsonian Planetarium Projector

Smithsonian Planetarium Projector

$14.99 USD

Smithsonian Planetarium Projector

$14.99 USD

CircuitMess CHATTER 2.0 STEM Starter Kit Texting Device 2-Pack

CircuitMess CHATTER 2.0 STEM Starter...

$14.99 USD

CircuitMess CHATTER 2.0 STEM Starter...

$14.99 USD

Ocean Sea Animal, 52 Pack Assorted Mini Vinyl Plastic Animal Toy Set, Realist...

Ocean Sea Animal, 52 Pack Assorted...

$14.99 USD

Ocean Sea Animal, 52 Pack Assorted...

$14.99 USD

🔴PROFESSIONAL ROCK TUMBLER...

$39.75 USD

🔴PROFESSIONAL ROCK TUMBLER...

$39.75 USD

Amazing Live Sea Monkeys Original Instant Life Monkey Kids Toys Science

Amazing Live Sea Monkeys Original...

$9.99 USD

Amazing Live Sea Monkeys Original...

$9.99 USD

?? Triops Eggs/Food

?? Triops Eggs/Food 'Grow Your Own'...

$9.99 USD

?? Triops Eggs/Food 'Grow Your Own'...

$9.99 USD

2 Pc Extendable Butterfly Net Catching Bugs Insects Extendable 34in (2 Colors)

2 Pc Extendable Butterfly Net...

$9.99 USD

2 Pc Extendable Butterfly Net...

$9.99 USD

7 pellets (6 med/1 sm) Barn Owl Pellets+(one bonus package of bones) Phoenix, AZ

7 pellets (6 med/1 sm) Barn Owl...

$19.95 USD

7 pellets (6 med/1 sm) Barn Owl...

$19.95 USD

Bluetooth Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Science

Bluetooth Music Tesla Coil Arc Plasma...

$38.89 USD

Bluetooth Music Tesla Coil Arc Plasma...

$38.89 USD

Ant Farm Castle w/ Connecting Tube Educational Toys Ant Habitat Science Learning

Ant Farm Castle w/ Connecting Tube...

$20.89 USD

Ant Farm Castle w/ Connecting Tube...

$20.89 USD

Miller Table, LIFETIME WARRANTY, Fine Gold Recovery, Gold Panning

Miller Table, LIFETIME WARRANTY, Fine...

$199.00 USD

Miller Table, LIFETIME WARRANTY, Fine...

$199.00 USD

Kids Science Magnet Set Bar Ring Compass Horseshoe Car Kit Children Educational

Kids Science Magnet Set Bar Ring...

$5.99 USD

Kids Science Magnet Set Bar Ring...

$5.99 USD

Sea-Monkeys Growth Food 1971

Sea-Monkeys Growth Food 1971

$10.00 USD

Sea-Monkeys Growth Food 1971

$10.00 USD

Sphero Cover Case For Sphero SPRK SPRK+ BOLT Balls

Sphero Cover Case For Sphero SPRK...

$10.00 USD

Sphero Cover Case For Sphero SPRK...

$10.00 USD

Vintage Edmund Scientific Jumping Disc Bi-Metal Chemistry

Vintage Edmund Scientific Jumping...

$10.00 USD

Vintage Edmund Scientific Jumping...

$10.00 USD

Acrylic Ant Farm w/ Feeding Area T-Design Ants House Nest Insect Villa K7F1

Acrylic Ant Farm w/ Feeding Area...

$30.95 USD

Acrylic Ant Farm w/ Feeding Area...

$30.95 USD

Science Kits for Kids Age 8-12,STEM Projects for Boys,Solar Experiments Toys

Science Kits for Kids Age 8-12,STEM...

$12.99 USD

Science Kits for Kids Age 8-12,STEM...

$12.99 USD

THY COLLECTIBLES Newtons Cradle Balance Balls With Mirror Desk Top Decoration...

THY COLLECTIBLES Newtons Cradle...

$12.99 USD

THY COLLECTIBLES Newtons Cradle...

$12.99 USD

Lake Superior Agates! One pound lot, Minnesota Agate Natural Bulk lb Lot

Lake Superior Agates! One pound lot,...

$28.00 USD

Lake Superior Agates! One pound lot,...

$28.00 USD

Blue Dth Feigning Beetle (Group of 6) BDFB plus 2 Ant Head darklings!

Blue Dth Feigning Beetle (Group of 6)...

$64.00 USD

Blue Dth Feigning Beetle (Group of 6)...

$64.00 USD

Bioactive bug kit with isopods and springtails - multiple choices!

Bioactive bug kit with isopods and...

$38.00 USD

Bioactive bug kit with isopods and...

$38.00 USD

Mini Spark Gap Tesla Coil SGTC DIY Kits Electronic Soldering kit Science Physics

Mini Spark Gap Tesla Coil SGTC DIY...

$38.00 USD

Mini Spark Gap Tesla Coil SGTC DIY...

$38.00 USD

Flawed Blue Dth Feigning Beetle (Group of 10) WHOLESALE PRICE!

Flawed Blue Dth Feigning Beetle...

$59.00 USD

Flawed Blue Dth Feigning Beetle...

$59.00 USD

Geiger meter test sample "hot" check source - geiger counter tester card ✅

Geiger meter test sample "hot" check...

$29.00 USD

Geiger meter test sample "hot" check...

$29.00 USD

Hand Boiler Hand Bubbler Assorted Colors Love Meter Glass Sculpture Science Toy

Hand Boiler Hand Bubbler Assorted...

$8.99 USD

Hand Boiler Hand Bubbler Assorted...

$8.99 USD

Solar Eclipse Paper Glasses - 12 Pack - Safe Glasses for Direct Sun Viewing

Solar Eclipse Paper Glasses - 12 Pack...

$8.99 USD

Solar Eclipse Paper Glasses - 12 Pack...

$8.99 USD

Amazing Putty Color Changing Latex Free Grin Studios New Damaged Package

Amazing Putty Color Changing Latex...

$8.99 USD

Amazing Putty Color Changing Latex...

$8.99 USD

30X Illuminated Pocket Microscope Magnifying Magnifier with Focus Wheel

30X Illuminated Pocket Microscope...

$8.99 USD

30X Illuminated Pocket Microscope...

$8.99 USD

Ferrofluid Magnetic Liquid Display Bottle, Classic Black 60ML (2oz)

Ferrofluid Magnetic Liquid Display...

$15.00 USD

Ferrofluid Magnetic Liquid Display...

$15.00 USD

Camponotus Semitestaceus Queen w/ eggs Feeder Insect Only!!

Camponotus Semitestaceus Queen w/...

$50.00 USD

Camponotus Semitestaceus Queen w/...

$50.00 USD

Butterfly Larvae Caterpillar Refil Kit (Painted Lady Butterflies) FREE SHIPPING!

Butterfly Larvae Caterpillar Refil...

$21.00 USD

Butterfly Larvae Caterpillar Refil...

$21.00 USD

Butterfly Growing Kit Live Caterpillar to Butterfly Project for Kids

Butterfly Growing Kit Live...

$22.99 USD

Butterfly Growing Kit Live...

$22.99 USD

Wildlife Animals Model 12 Safari Large Realistic Collectibles Educational Toys

Wildlife Animals Model 12 Safari...

$22.99 USD

Wildlife Animals Model 12 Safari...

$22.99 USD

Poison Dart Frog Toys - Set of 12 - 2inch Frog Toy - Assorted Colors - Science

Poison Dart Frog Toys - Set of 12 -...

$6.99 USD

Poison Dart Frog Toys - Set of 12 -...

$6.99 USD

Aqua Dragons In Space Kit Hatch &Grow from Eggs Sent To Space NEW! great gift!

Aqua Dragons In Space Kit Hatch &Grow...

$11.43 USD

Aqua Dragons In Space Kit Hatch &Grow...

$11.43 USD

Vintage Atomic Chemistry Lab Set on Tin Fridge Magnet 2.5x 3.5" Laminated

Vintage Atomic Chemistry Lab Set on...

$7.95 USD

Vintage Atomic Chemistry Lab Set on...

$7.95 USD

Rattleback Scientific Spinning Toy Spins & Reverses By Itself

Rattleback Scientific Spinning Toy...

$7.95 USD

Rattleback Scientific Spinning Toy...

$7.95 USD

Discovery #MINDBLOWN Tornado Lab 5-Speed Cyclone Controller Educational Learning

Discovery #MINDBLOWN Tornado Lab...

$31.09 USD

Discovery #MINDBLOWN Tornado Lab...

$31.09 USD

Ant Queen - Live Fire Ant Queen (Solenopsis Invicta) With Brood

Ant Queen - Live Fire Ant Queen...

$35.00 USD

Ant Queen - Live Fire Ant Queen...

$35.00 USD

Queen Pheidole Parva 5+ Eggs(Read Description)

Queen Pheidole Parva 5+ Eggs(Read...

$30.00 USD

Queen Pheidole Parva 5+ Eggs(Read...

$30.00 USD

DISASSEMBLED Electric Shock Machine Box (Caja De Toques). FASTEST Delivery

DISASSEMBLED Electric Shock Machine...

$35.99 USD

DISASSEMBLED Electric Shock Machine...

$35.99 USD

Nature Bound Butterfly Growing Kit - Live Caterpillar to Butterfly Project for K

Nature Bound Butterfly Growing Kit -...

$21.88 USD

Nature Bound Butterfly Growing Kit -...

$21.88 USD

NEW Leonardo Da Vinci Ornithopter Wooden Construction Model Kit

NEW Leonardo Da Vinci Ornithopter...

$25.99 USD

NEW Leonardo Da Vinci Ornithopter...

$25.99 USD

60+ Authentic Real Mexican Jumping Beans In A Sack. Includes 10 Game Sheets.

60+ Authentic Real Mexican Jumping...

$24.48 USD

60+ Authentic Real Mexican Jumping...

$24.48 USD

M3SSOR B@RB@RUS with brood - Feeder Insect Reptile Feeding

M3SSOR B@RB@RUS with brood - Feeder...

$24.99 USD

M3SSOR B@RB@RUS with brood - Feeder...

$24.99 USD

DIY Build Your Own Analog Multimeter Soldering Practice Kit with Assembly Manual

DIY Build Your Own Analog Multimeter...

$24.99 USD

DIY Build Your Own Analog Multimeter...

$24.99 USD

Hunter Dan American Sportsman Pronghorn Antelope SEALED Figure

Hunter Dan American Sportsman...

$24.99 USD

Hunter Dan American Sportsman...

$24.99 USD

MYRMECOCYSTUS SEMIRUFUS With Brood - Feeder Only!

MYRMECOCYSTUS SEMIRUFUS With Brood -...

$79.99 USD

MYRMECOCYSTUS SEMIRUFUS With Brood -...

$79.99 USD

KiwiCo Koala Crate: GARDEN PLAY

KiwiCo Koala Crate: GARDEN PLAY

$12.50 USD

KiwiCo Koala Crate: GARDEN PLAY

$12.50 USD

Solder Practice Kit, Beginner Skill Level, Learn Soldering Techniques

Solder Practice Kit, Beginner Skill...

$16.39 USD

Solder Practice Kit, Beginner Skill...

$16.39 USD

Glass Light Mill Crookes Radiometer Spinning Vanes Christmas Gift DIY Home Decor

Glass Light Mill Crookes Radiometer...

$12.91 USD

Glass Light Mill Crookes Radiometer...

$12.91 USD

Coelacanth Wild Safari Animal Figure Safari Ltd NEW Educational Toys Fun

Coelacanth Wild Safari Animal Figure...

$10.99 USD

Coelacanth Wild Safari Animal Figure...

$10.99 USD

Electronic "Decision Maker" DIY Project Kit by Radio Shack NEW 23 pieces 2770348

Electronic "Decision Maker" DIY...

$10.99 USD

Electronic "Decision Maker" DIY...

$10.99 USD

Schleich Wild Life Animal Rescue Helicopter. Lion, Ranger and Hippopotamus Calf

Schleich Wild Life Animal Rescue...

$17.00 USD

Schleich Wild Life Animal Rescue...

$17.00 USD

12-In-1 STEM Education DIY Solar Robot Toys Building Science Kits for Kid YELLOW

12-In-1 STEM Education DIY Solar...

$17.00 USD

12-In-1 STEM Education DIY Solar...

$17.00 USD

Three Rivers Amphibian Grow-A-Frog Kit Grow A Frog

Three Rivers Amphibian Grow-A-Frog...

$32.49 USD

Three Rivers Amphibian Grow-A-Frog...

$32.49 USD

New Multi-Function Bluetooth Music Tesla Coil Arc Speaker Wireless Transmission

New Multi-Function Bluetooth Music...

$54.98 USD

New Multi-Function Bluetooth Music...

$54.98 USD

Nature Bound Butterfly Growing Habitat Kit - with Voucher to Redeem Live Cate...

Nature Bound Butterfly Growing...

$21.67 USD

Nature Bound Butterfly Growing...

$21.67 USD

TEDCO 00502 Hand Boiler

TEDCO 00502 Hand Boiler

$11.46 USD

TEDCO 00502 Hand Boiler

$11.46 USD

DIY Continuity Checker Soldering Practice Kit

DIY Continuity Checker Soldering...

$13.99 USD

DIY Continuity Checker Soldering...

$13.99 USD

Butterflies Breeding Cage Monarch Mesh Butterfly Habitat Collapsible Household

Butterflies Breeding Cage Monarch...

$9.26 USD

Butterflies Breeding Cage Monarch...

$9.26 USD

12" High Plasma Ball Battery Operated. Recommended for Ages 14 Years and up

12" High Plasma Ball Battery...

$21.60 USD

12" High Plasma Ball Battery...

$21.60 USD

Solar Eclipse Glasses 1 PAIR ISO & CE Certified Safe - USA Owned & Free Shipping

Solar Eclipse Glasses 1 PAIR ISO & CE...

$2.99 USD

Solar Eclipse Glasses 1 PAIR ISO & CE...

$2.99 USD

SmartLab Get Growing Greenhouse Kit For Kids Sell By 12/2016

SmartLab Get Growing Greenhouse Kit...

$9.95 USD

SmartLab Get Growing Greenhouse Kit...

$9.95 USD

Tetramorium Bicarinatum 4 Queen Ant 15-20W Colony Feeder Insect ONLY!!!

Tetramorium Bicarinatum 4 Queen Ant...

$44.99 USD

Tetramorium Bicarinatum 4 Queen Ant...

$44.99 USD

30+ Experiments Science Kits for Kids Age 4-6-8-10-12 Educational STEM Project

30+ Experiments Science Kits for Kids...

$20.63 USD

30+ Experiments Science Kits for Kids...

$20.63 USD

Soft Iron Rod. Ideal Core for making electromagnets. (0.5 dia X 6 long) inches

Soft Iron Rod. Ideal Core for making...

$17.89 USD

Soft Iron Rod. Ideal Core for making...

$17.89 USD

Thames & Kosmos Ooze Labs Visible Human Body with Squishable Organs Science Kit

Thames & Kosmos Ooze Labs Visible...

$12.23 USD

Thames & Kosmos Ooze Labs Visible...

$12.23 USD

-Pet Tornado-Spin and Watch

-Pet Tornado-Spin and Watch

$13.34 USD

-Pet Tornado-Spin and Watch

$13.34 USD

Insect Lore Giant Butterfly Garden Deluxe Growing Kit

Insect Lore Giant Butterfly Garden...

$37.99 USD

Insect Lore Giant Butterfly Garden...

$37.99 USD

Odontomachus SP. Big Trapjaw with brood Included Nest For Queen - Feeder Only!

Odontomachus SP. Big Trapjaw with...

$99.99 USD

Odontomachus SP. Big Trapjaw with...

$99.99 USD

MOJO German Shepherd Dog Animal Figure 387260 NEW Educational Learning Toys

MOJO German Shepherd Dog Animal...

$10.49 USD

MOJO German Shepherd Dog Animal...

$10.49 USD

Minilabsters Miniscope Kids Pocket Microscope for Kids,120X Portable Microscope

Minilabsters Miniscope Kids Pocket...

$11.06 USD

Minilabsters Miniscope Kids Pocket...

$11.06 USD

Uncle Milton Moon In My Room Light (No Remote) Space Planets Toy 2009 Works!

Uncle Milton Moon In My Room Light...

$18.78 USD

Uncle Milton Moon In My Room Light...

$18.78 USD

STEREN Fully Assembled Electric Shock Game, Fun for Parties or Family Night

STEREN Fully Assembled Electric Shock...

$39.99 USD

STEREN Fully Assembled Electric Shock...

$39.99 USD

TECHTRONICS Mexican Electric Shock Machine Box Caja De Toques Fast Delivery USA

TECHTRONICS Mexican Electric Shock...

$49.99 USD

TECHTRONICS Mexican Electric Shock...

$49.99 USD

Kids Science Kits with 150 Experiments for Boys Girls, Scientific Toys Gifts

Kids Science Kits with 150...

$38.79 USD

Kids Science Kits with 150...

$38.79 USD

Grin Studios Super Diamond Dig It...

$19.99 USD

Grin Studios Super Diamond Dig It...

$19.99 USD

Trasfit Insect And Butterfly Net With 12" Ring, Fishing Net Handle Extends To 59

Trasfit Insect And Butterfly Net With...

$19.92 USD

Trasfit Insect And Butterfly Net With...

$19.92 USD

Diy Practical Soldering Practice Kit Practice Learning Electronics Training Boar

Diy Practical Soldering Practice Kit...

$12.73 USD

Diy Practical Soldering Practice Kit...

$12.73 USD

KiwiCo Tinker Crate Drip Irrigation System Home Garden STEM DIY

KiwiCo Tinker Crate Drip Irrigation...

$17.49 USD

KiwiCo Tinker Crate Drip Irrigation...

$17.49 USD

Safari Ltd. | Grey Reef Shark | Wild Safari Sea Life Collection | Toy Figurines

Safari Ltd. | Grey Reef Shark | Wild...

$6.47 USD

Safari Ltd. | Grey Reef Shark | Wild...

$6.47 USD

Kidzlabs 4M Anti-Gravity Maglev Magnetic Levitation Science Kit Physics Sealed.

Kidzlabs 4M Anti-Gravity Maglev...

$11.95 USD

Kidzlabs 4M Anti-Gravity Maglev...

$11.95 USD

Carbon C60 Fullerene Molecule Model Chemistry Gift Decor Geodesic Dome Desktop

Carbon C60 Fullerene Molecule Model...

$11.39 USD

Carbon C60 Fullerene Molecule Model...

$11.39 USD

Unassembled Tesla Coil 15W Music Speaker Electronic Field Project Kits Wireless

Unassembled Tesla Coil 15W Music...

$8.55 USD

Unassembled Tesla Coil 15W Music...

$8.55 USD

Steren Mexican Electric Shock Machine Box Caja De Toques Fast Delivery USA

Steren Mexican Electric Shock Machine...

$47.99 USD

Steren Mexican Electric Shock Machine...

$47.99 USD

Balance Bird Toy Center of Gravity Balancing Bird Fun Balance Finger Toy Ramdom

Balance Bird Toy Center of Gravity...

$6.83 USD

Balance Bird Toy Center of Gravity...

$6.83 USD

Pie Dish Beetle (set of 6!) - (Keep with Blue Dth Feigning Beetles!)

Pie Dish Beetle (set of 6!) - (Keep...

$60.00 USD

Pie Dish Beetle (set of 6!) - (Keep...

$60.00 USD