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!) submarine, about 4-1/2" long, that can dive and surface up to a dozen times with a single charge of the baking powder that you get to supply. Comes with instructions and made in the USA.

Shoot one of these little plastic arrow-helicopter-rotor gismos straight up with the included rubber band launcher and watch it soar as far as 300 feet! A fun outdoor toy that grows in sophistication as you learn how to adjust the arrowcopter for wind conditions and flight patterns: distance, return, circular descent etc. Our "each" contains a package of two (2). Recommended for kids over the age of 9.

Eschew plastic models. Go ahead, we won’t tell. And then try these nostalgic wooden kits from Pathfinders Design & Technology. All pre-cut pieces, held together only by wooden pegs, they each take about an hour to build. You pick: the Catapult, approx 9” tall on an 11-1/2” base, and including a few clay balls for assaulting castles (ages 14+); the Ballista, as used by the Romans, which will stand approx 7-1/8” tall x 10-5/8” long (ages 14+); or the Trojan Horse, which will stand approx 11-13/16” tall x 12-3/16” long (ages 8+). Note, figures not included.

Design your own planes, then fly 'em. This kit has over (35) parts including balsa wings and bodies, plastic struts and landing gears, rubber-band drives and (3) props. Comes with a handy divided travel case and instructions for (8) planes that can be built at the same time, including an X-wing and tri-plane, but it's made for you to experiment with your own designs. Also made to build, disassemble and rebuild different models. For ages 8+.

What’s the worst part of throwing a paper airplane, besides the teacher catching you? Consistently and repeatably launching them! With this 2019 Creative Child Award Product of the Year winner, budding engineers can design, build and scientifically test their designs. The 16” long handheld wooden launcher uses foam pads and rubber-bands to send balsa, paper, cardboard, styrofoam and straw planes skyward. Adjust the thruster strength and launch angle to test with scientific accuracy and gain friendly bragging rights. Kit includes a 20-page booklet with plane designs and ideas, paper and card stock. A fun S.T.E.A.M. kit for indoor/outdoor use and intended for 14+.

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 panel, micro rechargeable battery and accessories. Using solar power or (2) “AAA” batteries, not included, you power one of the (7) different vehicles from the Recharging Station and send them on their way. Incredibly easy to assemble and comes with an illustrated instruction manual. Vehicles include racers, bulldozers, solar cars and more. No bandages required for this owi. Age 10+. ! WARNING: CHOKING HAZARD–Small Parts. Not for children under 3 yrs.

Or maybe not. Hotel managers get funny about rocket launches, but this is NASA-level fun for the backyard, or maybe a cheap motel parking lot. The Stomp Rocket™ uses no batteries, fuel, diet cola or anything else but your feet. And good stomp on the 4" X 8" "Blast Pad" can get you 200 feet of lift at speeds up to 100mph. You get (4) bright yellow plastic rockets, 9" long x 7/8" dia, with soft, round nose cones (bulbs?) for safety's sake, and a tripod gantry. Fine adjustments even allow for accuracy contests. If the neighbors have really high roofs, or you manage to achieve orbit, we've got a (2) pack of replacement rockets. For ages 6+.

Just like the original Stomp® Rocket but slightly smaller for slightly smaller feet, the Stomp® Rocket Jr. Glow also, you guessed it, glows in the dark. Includes (4) 8-3/4" tall foam rockets, launch tripod, 3-foot hose and the launching pad on which you or your young 'uns stomp to launch it up to 100 feet. Runs on air alone (no more waiting for your liquid hydrogen order from NASA) so it's safe. For ages 3 and up, depending upon shoe size.

Now you can re-create one of Leonardo DaVinci's most prescient vehicles. You get everything you need to build a small scale model of his paddlewheel boat. The paddleboat was pedaled (making it a pedal-paddle boat) and your model will be approx 7-1/2" long x 2-3/4" wide x 1-1/2" tall. His was wood, yours is wood-like plastic. Includes a 16-page booklet with good instructions plus an overview of the maestro's life. For ages 8 and up.

All the hip kids have them because who wants to have to make their own fun when they could make a robot to have fun for them. Your Doodling Robot saves you from having to draw stuff on your notebook during meetings. Includes red, blue and yellow markers to mount on (3) adjustable arms on a 3-3/4” base with a DC motor powered by a “AA” battery you provide. Spins and shakes to doodle better than you ever did, and includes arm extensions to vary the patterns. Easy to assemble and for ages 8 up.