National Geographic Gross Chemistry Set - 10 Science Experiments for Children Ages 8 Years and up
National Geographic Gross Chemistry Set - 10 Science Experiments for Children Ages 8 Years and up
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National Geographic Gross Chemistry Set - 10 Science Experiments for Children Ages 8 Years and up

270 ratings

Key item features

  • SUPER GROSS MEANS SUPER FUN - Science kits are way more fun when the experiments include boiling boogers, dissecting a brain, creating glow in the dark worms, and making a test tube vomit!
  • EVERYTHING YOU NEED - This kit includes everything you need to conduct 10 experiments. A bonus experiment guide has 10 additional experiments to try using common household items.
  • EASY-TO-FOLLOW-INSTRUCTIONS - An easy-to-follow experiment guide leads you step-by-step through each experiment and includes illustrations of each step of the process, along with explanations of the science behind the experiments. Your child or teen will mix, mold, measure, and pour as they create a Vomiting Test Tube, Bursting Blood Cells, Glorious Guts, and more! This is one unforgettable educational toy!
  • HANDS-ON STEM - While kids are enthralled by all the yucky fun, they'll be learning about polymers, chemical reactions, pH science, and a lot more! This is a hugely entertaining science toy for kids and a fantastic STEM set for boys and girls alike.
  • SATISFACTION GUARANTEED – The National Geographic STEM series provides kids high-quality educational toys that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you.
  • Assembled Product Weight:  1.94 lbs.







     

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Customer ratings & reviews

4.5 out of 5 stars
stars
270 ratings68 reviews
How item rating is calculated
  1. 5 stars79% (213)
  2. 4 stars10% (27)
  3. 3 stars3% (9)
  4. 2 stars1% (3)
  5. 1 star7% (18)

Reviews summary

Pros

  • : Often given as a present to children of various ages.
  • : Provides information with examples for successful use.
  • : Offers a wide selection at a reasonable cost.
  • : Offers 45+ experiments in a set order.
  • : Includes variety of science concepts to explore.
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Showing 1-3 of 68 reviews

Apr 6, 2026
Reviewer name: rebecca
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Experimenta

Purchased as a surprise for my two older kids. They were fascinated with the experiments and really enjoyed the kit.

Helpful?6QYOOGHB3TB5492940543
Nov 24, 2024
Reviewer name: Lisa
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Science is awesome!

I purchased this as a birthday gift for a friend's grandson. All my grandsons are intrigued by gross things so I figured he would be too. He loves it! I just wished he lived closer so I could experiment too lol

Helpful?6QYOOGHB3TB5492940543
Feb 26, 2026
Reviewer name: Terry
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

So many yucky things to make the boys love it. The kit is very easy to use and it was a great price

Helpful?6QYOOGHB3TB5492940543
Current price is $29.97
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