Our micro rocket packs a lot of fun into a small package, much like hockey's original Pocket Rocket, Henri Richard, the 5' 7" brother of Maurice "The Rocket" Richard. Unlike Henri, this rocket's powered by baking soda and vinegar (not included), and actually flies quite high. Bullet-shaped, it's just 2-3/8" tall x 13/16" dia and sits on a launch base 2-3/4" tall x 3/4" ID. For rocket scientists over 5 years of age.

From Zimpli kids we bring you SnoBall Battle Pack. A packet of Sodium Polyacrylate that turns Science into an all-out snowball fight. Just add water to create your own snow. Packet contains 2.82oz to create up to 60 snowballs. The rest is up to you and your kid's friends. Winter not included.

Geology for those with short attention spans? The original Magic Rocks®, of course! Mix the solution in a jar of water, drop in the pebbles, and watch them grow into a forest of multi-color stalagmites. Growth starts in 10 minutes, is impressive in 30 minutes, and complete (up to 4" tall) in 2 hours. Extra credit if you can make it grow stalactites by gluing the pebbles to the bottom of a jar, then pouring the solution in and turning it upside down. Who knows? Maybe it will work. Comes with a set of marine decals to decorate the jar. Definitely not for use with living fish. For ages 10 and up.

By “the filling of vesicles in volcanic and sub-volcanic rocks by minerals deposited from hydrothermal fluids.” Also by buying this kit, which is easier and faster by thousands of years. Make your own crystal-filled rocks. Kit includes a geode mold, bag of plaster, (2) bags of alum powder, UV fluorescent dye, glow in the dark paint, stir stick and brush, and a plastic beaker. Bonuses include a poster and black-light keychain, so you can check your work.

Making stuff crystal clear is boring. Grow your own red, blue or purple crystals with these amazing Magical Crystal growing kits. You get approx 4 oz of mono-ammonium crystal, a 2-3/8" dia concave base, some appropriate food coloring flakes, a 3-3/4" x 2-3/4" dia clear plastic container, mixing stick and instructions. Ages 8+.

This is the new, improved, bigger and better CHEM C1000 beginner chemistry set from Thames & Kosmos. Follow Professor Probenius, the world's most distinguished cartoon chemistry professor, through the 80-page manual while he provides safety advice and instructions for carrying out 125 diverse experiments. Build a fire extinguisher, make water flow uphill, identify chemicals, split water into hydrogen and oxygen and much more. Includes the simple lab equipment and supplies you need to experiment with air pressure, surface tension, acids and bases, indicators, electrochemical reactions and chromatography. You add some common household materials. A superior kit for ages 10 and up. Winner of the Gold Award® from Parents' Choice.

Sometimes the best STEM starts with slime. The Ooze Labs Chemistry Station holds chem lab components including test tubes, measuring cups, pipettes and more, ready for budding chemists to perform (20) experiments specializing in ooziness, sliminess and colorful goopy and fizzy fun. Comes with a 16-page manual. You add some common household items. For ages 6+.

Looking for some "insanely cool experiences"? With the Sick Science! Super Size Kit from Steve Spangler Science you’ll get (30) different ones, all STEM, many of them physics or chemistry-based magic tricks. Materials include plastic bottles, a bead string, rope, lots of wooden sticks, insta-snow and gravity goo powders, food coloring, fizz, tablets and filter paper. Comes with a 20-page manual and QR codes for your phone. Ages 6+.

It’s an educational air and water show! The Blow & Blast Bonanza™ from Scientific Explorer® teaches kids ages 12+ about air pressure, air density and buoyancy. They can mix chemicals that will inflate a balloon, make a lung-powered marshmallow shooter and a hover train, and test Archimedes’ principle of buoyancy. Kit includes baking soda, citric acid, (12) PVC pipes, (6) pom poms, (4) paper clips, (3) brass nuts, (2) balloons, (2) pipettes, (2) soda bottles & caps, a clear canister, a measuring spoon and an instruction booklet with (5) activities. Adult supervision is required but come on, you know it’s going to be fun for you, too.

If they're 10 or older, and mad for science, get them this Chemistry Lab Kit from Edu-Science, with chemicals, equipment and a manual for over (80) experiments. Includes copper sulfate, sodium carbonate, calcium carbonate and hydroxide, copper foil, tartaric acid and methyl orange, litmus blue powder, litmus paper, filter paper, test tubes plus holder and rack, rubber tubing, corks, beaker, funnel, small alcohol lamp, stirring rod, scoop, brush, and goggles. For ages 10 and up.