National Geographic Gross Science Kit - 45 Gross Science Experiments- Dissect a Brain, Make Slime, Creepy STEM Project for Boys and Girls, Birthday Gifts for Kids 8-12 (Amazon Exclusive)
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Availability:
Only 5 left in stock, order soon!
Arrives
Wednesday, Mar 11
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Features
- SUPER GROSS MEANS SUPER FUN - Science kits are way more fun when the experiments include boiling boogers, creating glowing worms, and making a test tube vomit! Includes everything for 15 super gross experiments, plus an additional 30 using household products.
- EASY-TO-FOLLOW-INSTRUCTIONS - The experiment guide has kid-friendly instructions with illustrations for each step, and fascinating insight into the science at work in each totally gross experiment. This is one unforgettable educational toy!
- EVEN MORE TO EXPLORE - When kids' science gifts offer this much, there's no going wrong! The bonus booklet inside contains 30 easy experiments, all using common household items! It's one of the most exciting science kits for kids around!
- 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.
- HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!
Product Dimensions: 11.81 x 8.66 x 3.15 inches
Item Weight: 2.14 pounds
Item model number: NGMEGAGRS
Manufacturer recommended age: 8 years and up
Release date: June 16, 2021
Manufacturer: JMW Sales, Inc.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Mar 11
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
National Geographic science kits for the win! This kit contains experiments that are gooey or yucky, and definitely enjoyed by my grandkids. I actually bought 2 kits so each of the older grands could have their own. Great quality of ingredients and interesting experiments. Perfect while they are out of school.
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Reviewed in the United States on January 1, 2026 by Steve Weeks
Really fun. Well make
Reviewed in the United States on January 30, 2026 by Placeholder
The media could not be loaded. We had 2 hours of fun. Made 5 of the things in one sitting and my son who is 7 said he loved it and had fun. Great way to spend quality time with your kid or just if you’re a science lover it’s fine for adults too I think. Everything is safe except the microwaving part which asks you to have an adult.
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Reviewed in the United States on January 2, 2026 by NurseVanessa NurseVanessa
My grandkids ages 2 through 10 had a lot of fun doing the experiments and learning from the information that accompanied the directions. The only warning is that most of the experiments we did were dependent on other experiments. Still, good time spent with the grandkids
Reviewed in the United States on January 17, 2026 by DianaW
Gave as Christmas gift 9 year old boy. He loved it and has played with it over and over. It is appropriately "gross" to appeal and actually teaches them to read and follow directions to get desired effect.
Reviewed in the United States on January 11, 2026 by DMJ
We bought this science kit for our five year-old grandson and he opened it up on Christmas morning and had a lot of fun playing with it so we highly recommend it appears to be well-made and suitable for a five-year-old
Reviewed in the United States on January 4, 2026 by steve Linger
Have been buying Stem kits for the Grandkids for years. Educational, fun and everything you need - they love them.
Reviewed in the United States on January 12, 2026 by LAK
Purchased as a Christmas gift for family members. They loved it.
Reviewed in the United States on January 24, 2026 by Virginia Squire