Kits & Models
- Construction / Mechanical Kits
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- Electronic Kits
- Geology Kits & Materials
- Insect Kits & Stuff
- Model Animals
- Other Kits & Models
- Vehicle Kits & Models
- Arts & Crafts Kits
- Chemistry / Crystal Kits
- Anatomical Model Kits
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QUARTZ POINT CRYSTALS PKG(3)
Crystals are for pointing toward you or away from you, depending on what you believe or want, or for polishing, or just for looking at. You get a 3-pack of quartz point crystals, approx 1" to 2-1/2" long, ready for psychic healing, jewelry, or plain...$5.50$5.50 -
QUARTZ CRYSTALS 2 OUNCE BOX PKG(2)
Raw quartz crystal from Brazil, rescued from the guts of quartz crystal antennae, these clear rock crystals are pebble sized (some maybe 3/8" long, most smaller). We're thinking classrooms and microscopes, small jewelry items, or, at these prices, a nice...$4.50$4.50 -
WOODEN DA VINCI CATAPULT KIT
Based on drawings from Da Vinci's Codex Atlanticus, this Pathfinders catapult kit uses a pair of bent wooden arms as springs to launch clay balls (included) over (4) meters at enemy fortifications (not included, go make your own enemies). The assembled...$19.95$19.95 -
PREHISTORIC TRIOPS KIT AKA DINO SHRIMP
Triops: way cooler, bigger and more active than sea monkeys. They're dinosaur shrimp, leftovers from some 200 million years ago. Don't eat them; just grow them and enjoy this bizarre & ancient display of nature! In the kit you get a kidney-shaped...Starting at $13.95Starting at $13.95 -
UNDERSEA EXPLORER DIVING SUBMARINE
Back in the days when technology was a good guy, and cereal boxes came with real toys, kids got diving submarines that they charged with baking powder and played with in the bath tub. Now kids can have the same fun again. We have found a (gray!)...$4.95$4.95 -
LIFE SIZED HUMAN SKELETON MODEL
This skeleton is actually used in medical and other schools for teaching. The bones are plastic, but other than that it's as realistic and anatomically correct as they come. The ready-to-use skeleton is mounted with a 360° swivel at the pelvis from a...$314.50$314.50 -
HATCHING GROWING DINOSAUR EGG
Maybe. Could also be a stegosaurus, triceratops or something else--that’s part of the fun of paleontological parenthood. Just submerge the 4-1/2” tall ersatz dinosaur egg into cool water and wait 48-72 hours while it cracks like a real egg...$7.95$7.95 -
GIGANTIC TRIOPS TRIOPTICA KIT
We’d start with triops, lovely little crustacean-ettes with compound eyes that have been around since Triassic days. You pick the Ghost Triops, see-through honeys, or the larger Gigantic Triops, the biggest of the triops...Starting at $6.95Starting at $6.95 -
BUILD YOUR OWN KALEIDOSCOPE KIT
Sometimes if you want something done right, you have to do it yourself, and that often applies to kaleidoscopes. Build your own 10” version and fill it with trinkets and baubles to create a personalized dazzling vision. Comes with a paper cone,...$15.95$15.95Qty in Cart: 0Quantity:Price:$15.95Subtotal: -
AWARD WINNING SNAP CIRCUIT JR KIT
with our best selling electronics kit. Build 100 or more electronic projects from a Reflection Detector to a Simple Salt Water Alarm with Snap Circuits Jr. The Elenco kit, a Dr. Toy Winner, has a grid base and a selection of conductors, resistors,...$38.95$38.95 -
PHOTOSENSITIVE SUNPRINTERS PAPER KIT, 3-15/16"
Sunprints (or cyanotypes, or photograms) are everyone's favorite photo-sensitivity experiment, from third-graders to graphic artists and fine artists. You pick: The Sunprinters are a dozen 3-15/16" square sheets of photosensitive paper, an acrylic...Starting at $6.50Starting at $6.50 -
8" X 12" RIKER MOUNT CLEAR GLAS TOP
Cases for mounting butterflies, bugs, rocks, fossils or any other three dimensional collectibles. Known as Riker mounts, these are sturdy cardboard boxes 7/8" deep, with glass glued into the front cover for viewing. They are...Starting at $8.50Starting at $8.50 -
NEWTONS LAWS, INERTIA ENERGY STEM
The ingenious Sir Isaac Newton spent years coming up with his laws of motion, but now your kid can learn all about them fast by building (8) working models in this Discovering STEM Newton’s Law snap-together kit from Engino®. Models include a...$14.95$14.95 -
ELENCO DIY ANALOG MULTIMETER KIT
Just what you’re looking for... a nice, analog multimeter kit from Elenco®. The M-1250-K model has 29 ranges, and measures AC/DC Volts, DC current, Ohms, diodes, decibels and transistors. Kit has (36) pieces, and the case is pretty much intact...$17.50$17.50 -
DABBLE LABS DIY KALEIDOSCOPE KIT
Picture yourself on a boat in a river: tangerine trees, marmalade skies, the whole deal. Sound good? Now give that view to a child with the Dabble Lab™ Rainbow Prism Kaleidoscope kit. Lucy wishes she had this STEAM kit with (3) markers, (1)...$4.95$4.95 -
OWIKIT 7-IN-1 SOLAR TRANSFORMER KIT
This kind of owi doesn’t even hurt! It’s an OWIKIT™ 7-in-1 Rechargeable Solar Transformer. This one, a Creative Child Magazine and Dr. Toy award winner, features all snap-together plastic parts (no screws or tools required), a solar...$19.50$19.50 -
ENGINO Q-BOIDZ 8-IN-1 MODEL KIT
It’s every kid’s dream, ain’t it, to build their own robot? Or gator, helicopter or owl? Whatever the tykes in your life dream of building, Engino® Qboidz™ has them covered. Each of these multi-award-winning 8-in-1 kits uses...$17.50$17.50 -
ENGINO Q-BOIDZ VEHICLE 4-IN-1 KITS
Enhance kids’ dexterity, 3D perception and creativity with multi-colored models for surf, turf and sky. Each of these award-winning 4-in-1 Engino® Qboidz™ kits uses plastic bricks that snap together to build (1) of (4) possible models...$12.50$12.50Qty in Cart: 0Quantity:Price:$12.50Subtotal: -
SALE
RAINBOW LOOM MONSTER TAIL CRAFTING KIT
Weave multiple styes of bracelets, anklets and rings, in more color combinations than we can list, with our (3) rubber band loom sets from Rainbow Loom®. You pick. The all-new travel loom kit, which makes bigger, more intricate designs, includes a...Starting at $3.95$5.95Starting at $3.95$5.95 -
MR. POTATO HEAD TIN CASE COLORING KIT
Remember games that came in a tin? Remember coloring books? These are complete coloring kits packed nicely into portable travel tins—to keep your tykes occupied when you’re on the move. All (3) themed kits come in an...Starting at $9.50Starting at $9.50 -
SMARTIVITY KIDS PERISCOPE KIT
What do submarine commanders and kids spying on their parents have in common? That's right—periscopes!—like the one your kid will make with this excellent kit from Smartivity™. Made with sustainable materials, including wood and...$29.95$29.95 -
ROLLER COASTER MARBLE SLIDE WOODEN KIT
From Smartivity®, the company that makes DIY toys that moonlight as STEAM teachers, this Marble Slide/Billiards Table combo kit is made of re-engineered laser-cut wood (recyclable, non-toxic and sustainable), and is assembled using only rubber...$39.95$39.95 -
SMARTIVITY LASER-CUT WOODEN PINBALL KIT
From Smartivity®, the company that makes DIY toys that moonlight as STEAM teachers, this Pinball Table kit is made of re-engineered laser-cut wood (recyclable, non-toxic and sustainable), and is assembled using only rubber bands, with no glue...$39.95$39.95Qty in Cart: 0Quantity:Price:$39.95Subtotal: -
DIY SOLAR SYSTEM ORRERY KIT
Here’s a great (59)-piece STEM kit for kids who know the world doesn’t revolve around them. From Thames & Kosmos®, it’s a mechanical Orbiting Solar System with planets that revolve at different speeds according to gear ratios and...$29.95$29.95 -
UGEARS MARBLE RUN CHAIN HOIST
If so, and you're over 14, UGEARS®, the mad mechanical model maker, invites you to assemble this 400-piece chain-hoist marble run kit. If (okay, when) you succeed, the result will measure approx 10-1/2” x 12” x 10-1/2”. Box says it...$52.95$52.95 -
GUMBALL MACHINE MAKER: STEM EXPERIMENT KIT
OK, it comes with gumballs, but they're food no matter what your mother says. You'll need them to fill this 17” tall gumball machine that you build from a (55)-piece kit. A Parents' Choice Silver Award winner, this kit teaches you physics while...$39.95$39.95 -
THAMES & KOSMOS ALIEN SLIME LAB SCIENCE KIT
Don't take it the wrong way—slimeball is the official designation for scientific types who specialize in slithery goop. You could ask anyone. You'll love this Alien Slime Lab, a kit that lets you mix color-changing slime, slime bubbles, glowing...$29.95$29.95 -
MOTORS & GENERATORS KINETIC ENERGY KIT
Or at least understandable. Motors & Generators is a Parents' Choice Silver Award winner kit from Thames & Kosmos that teaches how kinetic energy is converted into electrical energy and back again—and why. Includes (12) pieces, (25) experiments,...$24.95$24.95 -
SALE
MARBLE MANIA HOTSHOT CONSTRUCTION KIT
The Indy 500 dropped that “Gentlemen” intro years ago, and so do we for the start of the most exciting marble-maze run this side of wherever the other most exciting marble-maze run is held. The (100)-piece Marble Mania® HOTSHOT...$24.95$35.5030% OFF$24.95$35.5030% OFFQty in Cart: 0Quantity:Price:$24.95$35.5030% OFFSubtotal: -
GLOW IN THE DARK SHARK FOSSIL KIT
Let your kids time-travel at the kitchen table as they moisten and dig into an egg to discover a shark hidden inside. This kit, from the aptly named Discovery Kit, features a plastic glow-in-the-dark shark approx 3-1/4" x 2" and while it's not an actual...$3.95$3.95 -
KIT, SOLDERING, THE CONEHEAD CHIRPING CRICKET
Don’t worry—they’re not real bugs. We’ve got a Belgian-designed kit that you solder into a cool bug-like device that reacts to light. The Conehead, 3-3/4" long x 1" tall Cricket with 3-3/8" long rear legs, which changes chirps...Starting at $22.50Starting at $22.50 -
SALE
GREEN SCIENCE SOLAR ROBOT KIT
Actually, robots are electrovores, so they're all green. But this robot kit is an award winner from Green Science® and it's solar, so it gets its nourishment from the electricity generated by the solar panel on top of its head, like we all will...$12.85$21.5040% OFF$12.85$21.5040% OFFQty in Cart: 0Quantity:Price:$12.85$21.5040% OFFSubtotal: -
WILD REPUBLIC MARINE ANIMAL COLLECTION
This collection from Wild Republic® has (10) mini whales (a contradiction, but still fun) and small sharks all at approx 3” long. We think the presence of a dolphin and a ray is just the sort of aquatic carelessness that makes this surplus.$3.95$3.95 -
SALE
UGEARS 8-COMPARTMENT WOODEN BOX KIT
The secret is in the gears. This 185-piece kit from UGEARS® assembles in 2-3 hours without glue or tools, and results in an 8-compartment box. Opening the lid activates (3) main blocks to the side and front. A third block moves a lower drawer with...$44.95$49.9510% OFF$44.95$49.9510% OFF -
UGEARS WHEEL ORGANIZER WOODEN MODEL KIT
UGears® is the model company that specializes is wooden steampunk versions of otherwise simple objects, perfect for perfectionist painstakers who revel in constructing complicated kits. (You know who you are.) In this case,...Starting at $12.95Starting at $12.95 -
WILDFLOWER SEED GROWING KIT
If you’d like to, too, we have multiple ways for you: our Go Wild Special is a canister with 1 oz of wildflower seeds in approx (25) varieties chosen to appeal to pollinators and to fill about 150 square feet in USDA zones 3-11, which is pretty...Starting at $9.85Starting at $9.85 -
KINKAKU-JI KYOTO TEMPLE MODEL KIT
Takes a steady hand, a good eye and tweezers, along with wire cutters and needle-nose pliers, to construct these Metal Earth® steel models. Just punch out the tiny parts from laser-cut sheets and assemble them with tabs and...Starting at $15.95Starting at $15.95 -
METAL EARTH JAPANESE ARMOR MODEL KIT
Metal Earth® Kits are not for cowards or the clumsy. Clip the shiny steel parts from their matrix and assemble them with a tweezers. No glue or anything else is necessary, but a steady hand is required. Finished pieces will be approx 3-1/2”...Starting at $11.95Starting at $11.95 -
SALE
THAMES & KOSMOS BEGINNER SCIENCE KIT
Time was, they told us the age of reason it was 7, but kids are smarter now. (It’s probably the chewable vitamins.) Now you can start their science education at 5, with this Stepping into Science kit. Includes (29) experiments about plants and...$24.50$39.9539% OFF$24.50$39.9539% OFFQty in Cart: 0Quantity:Price:$24.50$39.9539% OFFSubtotal: -
93 PROJECT ELENCO SNAP CIRCUIT STEM KIT
Snap Circuits® kits are perennial faves here at the home office, and this 47-piece kit is an electronic honey. The most fun you can have without a soldering gun, and it’ll teach you about electricity and magnetism. You’ll learn how the...$55.95$55.95