SKU: 46438512506

4M 5557 Crystal Growing Science Experimental Kit - 7 Crystal Science Experiments with Display Cases - Easy DIY STEM Toy Lab Experiment Specimens, Educational Gift for Kids, Teens, Boys & Girls

Sale price$17.09 Regular price$18.99
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

4M 5557 Crystal Growing Science Experimental Kit - 7 Crystal Science Experiments with Display Cases - Easy DIY STEM Toy Lab Experiment Specimens, Educational Gift for Kids, Teens, Boys & GirlsStyle: Growing Science Kit Encourage your child's curiosity with the award winning 4M crystal growing science kits. These globally renowned science kits are wonderful STEM gifts that engage kids with fun, accessible hands on experiments. Introduce chemistry and geology principles while providing beautiful, real crystals that kids can keep and display. Simply follow the directions to conduct seven crystal growing experiments. Watch as each unique

Style:Growing Science Kit Encourage your child's curiosity with the award-winning 4M crystal growing science kits. These globally-renowned science kits are wonderful STEM gifts that engage kids with fun, accessible hands-on experiments. Introduce chemistry and geology principles while providing beautiful, real crystals that kids can keep and display. Simply follow the directions to conduct seven crystal growing experiments. Watch as each unique sparkling crystal forms and grows inside its own display dome. Includes crystal compounds, seven display domes, stirring supplies, and instructions. Recommended for ages 10 and up.

  • This science kit contains all the materials needed to perform seven different crystal growth experiments
  • A special display case is included to admire the crystals once they are fully grown
  • Perfect for young science enthusiasts, especially those with an interest in geology
  • Complete instructions for each experiment are included with the kit
  • Recommended for ages 10 years and up
  • Challenge your child's imagination with 4M toys and kits
  • 4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more
  • 4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium all in the name of making learning fun
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 46438512506

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4.0 ★★★★★
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Judster
Cuba, US
★★★★★ 5
They are so handy!!! No mess!!
So glad I discovered these!
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Reviewed in the United States on August 28, 2023
A
Verified Purchase
Aleah Pacheco
Houston, US
★★★★★ 5
MUST BUY
This was a nice addition to my Prequel collection! I just loved this product and so did my skin. This is a very light weight product that hydrates and plumps the skin. I apply it after my VitC serum and it works great under my makeup. I will be repurchasing. Such a good product at a good price!
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Reviewed in the United States on April 14, 2026
R
Verified Purchase
Rosemarie
Los Angeles, US
★★★★★ 5
Makes my skin feel firmer
I bought this and the Prequel SPF, my first time using this product line. Definitely impressed and in my opinion, a great price for what seems like a quality product. The serum has a lightweight texture,, absorbs quickly, and my skin looks and feels well hydrated right away. More so than when I use a regular hyaluronic acid. There is no pilling or heavy feel so easy to use with other products. I can't say whether it improves skin texture over time or what the benefits are with continued use. I've been using it consistently with the SPF for the last two weeks, so it only been a short while. But when I put it on, my skin noticeably looks more springy and feels better throughout the day. I have mature, dry skin so I do use a moisturizer over this before sun protection. I imagine that if you have oily or normal skin you might be able to use this in place of moisturizer during the day.
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Reviewed in the United States on October 27, 2025
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Verified Purchase
L.M.
Bozeman, US
★★★★★ 5
Plump, Soft Skin with a Smooth Finish
I’ve really been enjoying the Prequel Skin Multi‑Quench Plumping Hydration Serum. It gives my skin a soft, hydrated feel without any heaviness, and it absorbs quickly so it never interferes with the rest of my routine. One of the best parts is how smoothly my makeup applies afterward—everything blends better and looks more even. Overall, it’s a lightweight, effective serum that adds the perfect boost of hydration.
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Reviewed in the United States on December 23, 2025
A
Verified Purchase
Amos Cookie
Cuba, US
★★★★★ 5
New favorite moisture serum
I am blown away by this formula - it goes on silky and absorbs into the skin, giving it a plump, hydrated glow without ANY stickiness or annoying shine. Two pumps after cleansing and toner is just right but you can also go in heavier and use in place of a moisturizer. This truly gives me lasting moisture, which is amazing for a light to mid-weight serum. Wears great with other complexion products and under makeup. The glass bottle is luxe and the pump isn't the least bit messy. Glycerin is all the rage in terms of "hot" ingredients right now - and I have to say after using this, I'm a believer. I've pretty much replaced a classic daily moisturizer with pairing this serum before Strata Lipid Gold (another holy grail) - which works great under my moisturizing Japanese sunscreen (Canmake Mermaid Skin). These steps provide a flawless, juicy base under makeup for my maturing (43-year old) skin. Can't wait to try more products in this line.
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Reviewed in the United States on September 29, 2024

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