MustGo Deals

Do whatever the heck you want with this wire set containing (350) lengths of pre-stripped, pre-formed #22 solid wire in various colors. They come in a sturdy plastic 10-1/2" x 4-3/4" storage case. Set has (14) different lengths of wire (25 each) in...

Swing it, curl it, press it, squat it, crunch it, roll it, or just classic-hula-hoop it. This 2-lb, foam-grip Exercise Hoop is big, at 37” dia x a comfy 1-1/4” thick, making it extra-easy to handle and control. Comes in (8) foam covered...

We’ve always imagined how wacky and hilarious a sitcom could be with these (3) geniuses—Marie Curie, Nikola Tesla and Albert Einstein—forced to live together in a stylish apartment. We’d call it That’s Not My Pi! and it...

Cute and useful, like a puppy that’s learned a trade, this small 8X20 spy monocular has coated glass lenses, double prisms, and an adjustable focus. Measures just 3-1/4” long with a 6” wrist strap, and has a 282-foot field of vision at...

No maybes. Our each is a set of matching “YES” and “NO” buttons, a little over 3" in dia, like on quiz shows. When smacked, they recite one of (10) variations on the theme, as in “No, no, no, no” or “Yes, baby...

Don’t be cruel and spring random pop quizzes on your cables, but feel free to test them now and then to make sure they’re retaining what they should. Do it with this Model TCT-255K multi-network cable tester kit from Elenco®, which tests...

What do you get when you cross a primary-grade teacher with a nightlight? The Helio—and no, it’s not a joke. It’s an LED projector that lulls kids asleep with pictures of the solar system, animal facts, marine...

Not every author aims for grossness, but when they do, there’s a good chance you’ll find their book here! Totally Gross Experiments and Activities by Susan Martineau features (144) pages, each with vivid-color, highly detailed illustrations,...

The Hanson Brothers wouldn’t have used this foil—too pretty for hockey—and it’s not for sandwiches or leftovers, either. This (1)-sided anodized aluminum foil is 0.004” thick (36Ga, 0.1MM), measures...

Nothing says “I Love You” like a bunch of penguins nuzzling up to one another. Well, nothing except the actual words “I Love You.” We have (2) lovely ceramic (12)-oz mugs here. You pick. The reddish-orange mug is covered with (40)...

These must be our smartest borosilicate glass cylinders with bases and pouring spouts because all (4) of them are graduated. No, we’re not going to apologize. But Modern Curiosity will throw in (2) cleaning brushes, 7-1/2” and 10-1/2”...

There's nothing better for long, lonely days than watching critters in the back yard, and this National Wildlife Federation® paperback, Attracting Birds, Butterflies, and Other Backyard Wildlife, shows you how to expand your local menagerie beyond...

The first-responders friend. Ergodyne Proflex® 730 gloves are Outdry® waterproof with breathable membrane. They also offer bloodborne protection. Made with Amortex® abrasion-resistant fabric and Kevlar®, they have elastic-line fabric...

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...

Actually, it's a set of (36) different little polished gemstones and minerals from around the world, all identically sized (approx 1/2" x 3/8" x 1/8" thick), mounted and identified by name and origin on an 8" x 10" card. Super nice at a super price,...

Get ready to turn your space into a water wonderland with this faux-succulent fountain. It's like having a springtime soundtrack for your space! A perfect desk accessory at  7" long x 4-1/4" deep x 4-1/2" tall. Made from black plastic, the base and...

Why fork out thousands for what is, after all, just a battery-operated car, when you can own Nikola himself. Our plush Tesla doll is just over 13” tall and wears a little houndstooth jacket and matching vest. You’re going to love stroking his...

A Classic 6" x 8-1/2" x 3/8" Ant Farm. The ants will live between two parallel sheets of clear plastic and you will be able to watch them build their tunnels and chambers. Complete with sand and instruction booklet on the care, feeding watering and...

Forget good and evil, this Tree of Knowledge® kit is the Chemistry 60 set with, yes, (60) experiments ranging from acidity tests, volcanic reactions, crystal, magnetism, optics, liquids and solids to the ever-popular slimes and photosynthesis...

Of Course Size Matters! In T.A.P.E.S!, a game where size matters even more than it does in fish stories, “Guesstimates Rule!” Says so right there on the box. Instead of relying on traditional inches or centimeters, you measure things in...

Even the squeamish can build these jumbo kits from Heebie Jeebies because they’re skeletons—no guts—and they’re made of wood. No glue required, and sandpaper and instructions are included. Each kit, which...

This highly instructive and fun 25th Anniversary Edition kit teaches magnetic polarity using a pair of powerful 3-3/8" x 1" sq magnets and (35) newly minted custom coins of varying diameters. Includes an 84-page booklet with (46) experiments, activities...

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...

This isn’t one of those antique scales of justice you see in law office logos, but it works like one. Technically a “balance,” ours is plastic, from SI Manufacturing, and just right for middle-schoolers. Measures 12” wide x...

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...

Candy Chemistry, from Thames & Kosmos®, is a serious kit for kids 10+ outlining (25) experiments that demonstrate how cooking is chemistry. They can learn about science while making sweet treats. Includes a (48)-page booklet, plus gummy candy and...

We collected it ourselves, from local students. (Just a little joke, teachers.) What we have here is bacteria-experiment kit for classroom use with (2) 200ml bottles of prepared nutrient agar, (20) sterile Petri dishes, (10) sterile swabs, and (4)...

This mini magnetic stirrer, made from a plastic blend that is chemical-resistant and easy to clean, is for all you lab rats out there who need stuff stirred. Quiet operation and low vibration. Noise level at full speed unloaded is 53dB. Ideal for routine...