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Home > Toys By Age > Age 12+
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Citrine Crystal Growing Kit 4"
Our Price: $12.95

Grow your own sparkling Crystal Cluster of up to 4-inches in diameter. Discover the laws of nature which create crystals deep inside the earth.
Aquamarine Crystal Growing Kit 4"
Our Price: $12.95

Grow your own sparkling Crystal Cluster of up to 4-inches in diameter. Discover the laws of nature which create crystals deep inside the earth.
Rose Quartz Crystal Kit 4"
Our Price: $12.95

Grow your own sparkling Crystal Cluster of up to 4-inches in diameter. Discover the laws of nature which create crystals deep inside the earth.
Emerald Crystal Kit 4"
Our Price: $12.95

Grow your own sparkling Crystal Cluster of up to 4-inches in diameter. Discover the laws of nature which create crystals deep inside the earth.
Amethyst Crystal Kit 4"
Our Price: $12.95

Grow your own sparkling Crystal Cluster of up to 4-inches in diameter. Discover the laws of nature which create crystals deep inside the earth.
Diamond Crystal Growing Kit
Our Price: $12.95

Grow your own sparkling Crystal of up to 4-inches in diameter. Discover the laws of nature which create crystals deep inside the earth.
Ruby Crystal Growing Kit
Our Price: $12.95

Grow your own sparkling Crystal of up to 4-inches in diameter. Discover the laws of nature which create crystals deep inside the earth.
Citrine Crystal Cluster with LED Base
Our Price: $19.99

Assemble your multi-color LED base. Then make a small electrical circuit
and connect your LEDs, all the while learning about anodes and cathodes
of LEDs. Then, grow one sparkling “citrine” crystal cluster on your
multi-color LED base. Watch the magic crystal glow at night! Growing
SPACE AGE CRYSTALS is not long or complicated. Just dissolve the
pre-mixed crystal powder in warm water, within hours sparkling crystals
will start to grow right before your eyes! A fascinating experience for
children and adults.
4 Crystal Growing Kit
Our Price: $22.95

Each kit grows three crystal clusters, and one gem-like single crystal.

Just dissolve the crystal growing chemicals in hot water, and watch how crystals with a diameter of up to 4" (10 cm) will form in days.