Blue Marble National Geographic Break Open 10 Premium Geodes – STEM Kit with Goggles & Display Stands

In this National Geographic Break Open 10 Premium Geodes kit from Blue Marble, real geodes open to reveal sparkling crystals. The experience blends tactile cracking, color bursts, and hands on investigation, making geology feel within reach for curious kids and families.

Experience and discovery

The moment you crack a geode is a mix of texture, crunch, and surprise. Each interior is unique, with crystals catching light and revealing patterns that invite closer inspection. The kit is designed to balance excitement with safety and guided learning, so exploration feels rewarding without ambiguity.

What you get

• Ten premium geodes in a range of sizes from ping pong to tennis ball
• Safety goggles to protect eyes during cracking and handling
• Two sturdy display stands for creating a mini geology showcase
• 16 page full color Learning Guide with kid friendly explanations

Crystal variety and interior beauty

The geodes have been hand selected for diverse crystal interiors. Expect a spectrum of colors, textures, and crystal formations that respond beautifully to light, offering a visual and tactile experience for observation and note taking.

Learning that fits real life

• 16 page Learning Guide explains how geodes form, crystal growth, and the science behind the reveals
• Educational content designed to be approachable for home, classroom, or STEM club use

Beyond the unboxing moment, the kit supports structured exploration. Children can document their findings, compare samples, and discuss questions about geology in a supportive, hands on setting. The design also emphasizes safe handling and clear instructions to help families and educators guide the activity with confidence.

What makes Blue Marble a trusted choice

• Award winning design reflects a long standing commitment to quality
• U.S. based support team helps ensure a positive experience
• Great as a geology gift for birthdays, holidays, or science project moments

Whether used for family learning sessions, classroom centers, or science fair prep, this kit offers a tangible path from curiosity to discovery. It presents a portable, engaging way to explore Earth science and celebrate the small, crystal filled moments of learning.

Real life use cases

• Family science nights where kids lead a mini geologist session
• Classroom centers that encourage inquiry, note taking, and charting observations
• STEM club projects that culminate in a crystal reveal display