4 years & up. This puzzles is made from 1/4″ thick quality wood and features awesome skin detailing. Comes with a dinosaur fact file and an excavation site map. No tools or glue needed. 24″L x 8 1/2″W x 15 1/2″H.
Change rugged rocks into glistening semi-precious stones like agate, jasper and amethyst with this Smithsonian Rock Tumbler. Using a heavy-duty motor, this machine polishes rocks to perfection. Make jewelry and keychains with the finished polished rocks. Set includes tumbler, gemstone rocks, polishing powders, assorted jewelry settings, glue, AC adapter and complete instructions. Refill kit sold separately.
Create fascinating specimens for gifts, collections and more with everything that is needed to enjoy this unique and interesting hobby that turns ordinary rocks into polished gemstones. — Two styles: single or double barrel. Single barrel kit includes a 3 lb. capacity rubber barrel tumbler, rocks, grit package, jewelry making kit and a detailed guide manual. Double barrel has a 6 lb. capacity and grit pack only. — The Accessory Kit includes grit pack, 4 lbs. rock and jewelry kit. 115V continuous overload protector motor.
With the GeoSafari Talking Telescope, kids get an up-close view of 12 animals and eight space-age phenomena. They can hear cool facts or test their knowledge in fun quiz games. Features beautiful images from NASA, built-in storage for all 20 slides, detachable telescope (3x magnification) for on-the-go exploring, and battery-saving automatic shut-off. Two motivating game modes – Facts and Quiz – speak 200 fun facts and questions with realistic sound effects. Requires four “AA” batteries (not included). Measures 11.1″ x 10″ x 8.4″.
Pump-powered air rocket that blasts over 50 feet into the air! Rocket whistles in flight. Age: from 6 years.
What’s grosser than gross’ Disgusting Science is the grossest, gooiest, most revolting science kit out there. Grow your own friendly germs and fuzzy molds. Mix up a batch of coagulating fake blood. Even make a stinky intestine model.
Learn the science behind sticky and icky bodily functions while doing some truly nasty experiments. Your little scientist will love this disgusting twist on regular science kits. All experiments are safe and kid-friendly.
Rock Tumbling is a hobby that your whole family can enjoy! Tumbling is a simple way to polish agates and other gem stones. If you are truly interested in producing flawless gems through the tumbling process, this Model A-R2 Rock Tumbler is ideal. Versatile two-barrel, 6 pound capacity tumbler. Uses two 3 pound capacity, long-life, molded rubber barrels. Ideal for small batches of single-type stones for jewelry making or for brass polishing. Heavy continuous duty, fan-cooled motor (overload protected).
This educational kit is loaded with more than 300 projects to build. For example, kids can learn how transistors and capacitors function, and how to make time-delay circuits. In addition, this version includes circuits showing how oscillators and photo sensors work. Projects involve an AM Radio, Burglar Alarm, Radio Announcer and more. Contains over 60 parts. Requires 4 “AA” batteries, not included.
Deluxe, large 12 lb. capacity hexagon rubber barrel. Quiet, efficient operation. Well-suited for the serious rock hobbyist or for the sportsman as a case polisher for handloaded ammunition. Overload protection, continuous duty, fan-cooled motor.
Meade’s 900-power microscope with 28-piece kit is a fascinating, educational and useful toy laboratory microscope for children. Includes everything needed to get started exploring the realm of the microscopic world. Kit includes a functioning, durable, quality metal body microscope with 100X, 400X and 900X magnifications.
Model B In Mailer Rock Tumbler
This is the real thing! Heavy duty rock tumbler does much more than
ordinary rock polishers- it actually changes rough stones into beautiful
high-luster semi-precious gemstones. You can even make jewelry and key
chains with the settings included in this set. U.L. Listed. Set includes
tumbling machine with heavy duty motor, rough semi-precious stones (incl
uding amethyst, jasper, agate and others), grit, polish, jewelry settings,
glue and instruction manual. Ages 10 and up.