According to the packaging warnings, yes, it is. However, the most basic care and attention can avoid any issues. Example, do not consume the chemicals with clear labels of their toxicity. You basically grow the crystal then put it in a display case. It is not for handling. I am not the most careful individual in the world and I did not perish using the product. My cat was smart enough not to consume the product as well. However, if someone were to get ill from the product, I think that would be considered natural selection more than anything.

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4M Crystal Growing Kit: 7 Experiments, Geology & STEM Learning, Ages 10+

4M Crystal Growing Kit: 7 Experiments, Geology & STEM Learning, Ages 10+

Q: Can these be displayed for years or are they disposable in a few days?

For years. YEARS. It's been at least five years since I've last made these and their all missing their broken display cases but they just sit on my shelf. They are all perfectly fine, aside from maybe being pretty dusty.

Q: About how long does a experiment take?

It takes about 45 min to set up including boiling some water and letting it cool. The directions are very good. Once set-up is complete it could take up to 7-days for crystals to grow but I saw results overnight. Hope this helps.

Q: How big does this get and do you only get to grow 1 crystal?

One crystal cluster, about 2-3/4" wide (3" dia. container), about 2" high. Ours is a white crystal. My 8 year old enjoys shining a flashlight under and behind it to see the light effects.

4.4/5

Product ID: 263667378

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Details

Size
Growing
Brand
4M
Theme
geology
Age range (description)
10
Colour
Basic pack

📏21.59 x 24.13 x 8.26 cm

📚STEM Learning

🔬7 Experiments

Frequently Bought Together

4M 7 Crystal Growing Science Experimental Kit with Display Cases - Easy DIY STEM Toy Lab Experiment Specimens, Educational Gift for Kids, Teens, Boys & Girls

NATIONAL GEOGRAPHIC Break Open 10 Premium Geodes – Includes Goggles and 2 Display Stands - Great STEM Science Kit, Geology Gift for Kids, Break Your Own Geodes with Crystals, Toys for Boys and Girls

NATIONAL GEOGRAPHIC Mega Crystal Growing Kit for Kids- Grow 6 Crystals with Light-Up Stand, Science Gifts for Kids 8-12, Crystal Making Experiment, Science Kit for Girls and Boys (Amazon Exclusive)

Description

✨ Grow Your Knowledge, One Crystal at a Time! 🌟

EDUCATIONAL FUN - Encourages STEM learning through hands-on experience.
NO ASSEMBLY REQUIRED - Get started right away—just open the kit and explore!
DISPLAY YOUR MASTERPIECES - Includes a special case to showcase your stunning creations.
PERFECT FOR YOUNG GEOLOGISTS - Designed for ages 10+, fostering a love for science.
UNLOCK THE SECRETS OF CRYSTALS - Dive into 7 mesmerizing experiments that spark curiosity.

The 4M Crystal Growing Kit is an engaging science kit designed for ages 10 and up, featuring all the materials needed for seven exciting crystal growth experiments. With complete instructions included, young science enthusiasts can explore the fascinating world of geology while creating beautiful crystals to display.

Specifications

Product Dimensions	21.59 x 24.13 x 8.26 cm; 476.27 g
Manufacturer recommended age	10 years and up
Item model number	5557
Educational Objective(s)	STEM
Language:	English
Number of Puzzle Pieces	1
Assembly Required	No
Batteries Required?	No
Batteries Included?	No
Remote Control Included?	No
Color	Basic pack
ASIN	B00ITX1K4K

Have a Question? See What Others Asked

Can these be displayed for years or are they disposable in a few days?

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About how long does a experiment take?

How big does this get and do you only get to grow 1 crystal?

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HK$326

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Hong Kongstore

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

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The product exactly matches the description. Very satisfied with my purchase.

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