JMW Sales Inc. dba Blue Marble

Engaging, multi-sensory STEM toys were developed by teachers for early learners. Chunky foam blocks come in bright and bold colors that have a soft...

Engaging, multi-sensory STEM toys were developed by teachers for early learners. Chunky foam blocks come in bright and bold colors that have a soft...

Blockaroo blocks are a new way to build. The soft foam magnetic blocks click together like magic, rotate 360-degrees, and always attract to each ot...

Large size is designed to be easy for young children to play with. The soft material means play is safe, even if the blocks take a tumble. Lightwei...

Keep your little ones creatively engaged with this Cool Reactions chemistry kit by National Geographic. The kit contains a variety of contents need...

Turn rough rocks into beautiful polished gemstones with our high-quality rock tumblers. These powerful tumbling machines are perfect for beginners ...

Any dirt-loving kid would love to get their hands on the National Geographic™ Fool’s Gold Mini Dig STEM Science Kit! A great way for young explorer...

CREATE MULTIPLE PROJECTS - With this air-dry pottery kit, kids can make multiple nature-themed arts & crafts projects including 5 holiday orn...

PRODUCT FEATURES 5 awesome chemistry experiments that explore the world of polymers! Enough materials to do experiments more than once, and includ...

Find crystal treasure! Geology is downright exciting when you're breaking open rocks and finding crystal treasures! Geodes can form with a variety ...

- Kids will grow crystals on 6 paper coral shapes. The play pattern is the same as our Crystal Garden & Crystal Forest.- First, kids will color...

Explore the world of polymer sciences and hydrophobic substances Blue snotty slime, purple liquid slime, and color changing putty included, all ar...

An amazing light show for your room! 6 different light patterns and 5 soothing nature sounds Remote control or unit base operation Can play music ...

Mix the crystal growing powder into water, add your seed rock (fluorite), and watch your glow-in-the-dark crystal grow before your eyes! This kit c...

Making your own colorful craft paper at home is fun and easy with the National Geographic Paper Making Arts & Crafts Kit! It contains all the c...

Stretch, squish, and squeeze five different types of slime and putty in the National Geographic slime and putty science lab! Make batches of red an...