Blue Marble National Geographic Crystal Growing Kit – 3 Vibrant Crystals with Light-Up Display (Ages 8–12)

Bright, colorful crystal growing with a light-up stage

Embark on a colorful science journey with the Blue Marble National Geographic Crystal Growing Kit. Watch a powdery mix transform into shimmering crystals, each hue catching the light as they form. This hands-on activity blends curiosity, color, and structure into a memorable learning experience you can see, touch, and display.

GROW VIBRANT COLORED CRYSTALS

Three vivid colors—blue, purple, and green—ignite imagination as crystals emerge from seed rocks. The process is tactile and visual: mix, observe, and marvel at how color, clarity, and growth interact. The trio offers a dynamic canvas for young scientists to notice patterns and progress over time.

• Three color options create a visually engaging learning journey.
• Clear seed rocks and a flexible chamber simplify handling and experimentation.

NIGHT LIGHT DISPLAY

Place the finished crystals on the patent-pending light-up display and let them glow. With seven single-color modes, a rainbow setting, and three brightness levels, the display adapts to daytime study corners or cozy nighttime spaces, turning science into a focal point.

• Multiple lighting modes to suit different rooms and moods.
• Bright, even illumination highlights crystal facets for closer observation.

COMPLETE SCIENCE KIT

This all-in-one kit includes growing powder, clear seed rocks, a growing chamber, the light-up display, and easy-to-follow instructions. The flexible chamber makes it simple to remove finished crystals for display without damage, so you can switch from growth to showcase with ease.

START A ROCK COLLECTION

Three real gemstone specimens accompany the crystals—geode, green fluorite, and blue calcite—enriching the learning experience. A detailed guide explains how crystals grow and what factors influence mineral structures, turning a project into a mini geoscience exploration.

• Real gemstones add a tactile, tangible element to the activity.
• The learning guide supports curious minds with approachable explanations.

AWARD-WINNING QUALITY

Blue Marble crafts educational toys that spark imagination and creativity, backed by U.S. support to help ensure a smooth, enjoyable learning journey.