--- product_id: 814355980 title: "National Geographic Gross Science Kit Chemistry Toy for Ages 8-12 | Brain Dissection, Boiling Boogers, Gooey Guts and Slime, Gross Chemistry Experiments, STEM Projects, Birthday Gift" brand: "blue marble" price: "€ 54.40" currency: EUR in_stock: true category: "Blue Marble" url: https://www.desertcart.hr/products/814355980-national-geographic-gross-science-kit-chemistry-toy-for-ages-8 store_origin: HR region: Croatia --- # Bonus guide with 10 extra experiments Real science with brain dissection 6 hands-on gross experiments National Geographic Gross Science Kit Chemistry Toy for Ages 8-12 | Brain Dissection, Boiling Boogers, Gooey Guts and Slime, Gross Chemistry Experiments, STEM Projects, Birthday Gift **Brand:** blue marble **Price:** € 54.40 **Availability:** βœ… In Stock ## Summary > 🧬 Get your hands dirty with science that’s as gross as it is genius! ## Quick Answers - **What is this?** National Geographic Gross Science Kit Chemistry Toy for Ages 8-12 | Brain Dissection, Boiling Boogers, Gooey Guts and Slime, Gross Chemistry Experiments, STEM Projects, Birthday Gift by blue marble - **How much does it cost?** € 54.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/814355980-national-geographic-gross-science-kit-chemistry-toy-for-ages-8) ## Best For - blue marble enthusiasts ## Why This Product - Trusted blue marble brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Award-Winning STEM Learning:** Backed by Toy of the Year winner Blue Marble, blending education with imagination. - β€’ **Bonus 10-Experiment Guide Included:** Keep the curiosity alive with household-item experiments for endless discovery. - β€’ **Perfect Gift for Future Scientists:** Designed for ages 8-12, this kit sparks creativity and hands-on learning in every curious mind. - β€’ **Fascinating Science Behind the Gross:** Each experiment reveals real chemistry facts that make slime and squishy eyeballs unforgettable. - β€’ **Dive Into 6 Wildly Gross Chemistry Experiments:** From boiling boogers to gooey guts, engage tactile STEM fun that sticks with you. ## Overview The National Geographic Gross Science Kit offers kids aged 8-12 six immersive, hands-on chemistry experiments featuring brain dissection, boiling boogers, and gooey guts. With a bonus booklet of 10 additional household-item experiments, this award-winning STEM kit from Blue Marble combines tactile learning with fascinating science facts, making it a top-rated educational toy that fuels curiosity and creativity. ## Description desertcart.com: National Geographic Gross Science Kit Chemistry Toy for Ages 8-12 | Brain Dissection, Boiling Boogers, Gooey Guts and Slime, Gross Chemistry Experiments, STEM Projects, Birthday Gift : Toys & Games ## Features - INCREDIBLY GROSS SCIENCE EXPERIMENTS – This kit includes everything kids need to conduct 6 yucky chemistry experiments: popping blood cells, boiling boogers, dissecting a brain, making squishy eyeballs, creating gooey guts, and growing glowing worms. - BONUS GUIDE WITH 10 MORE EXPERIMENTS – Includes an extra experiment booklet packed with gross science activities that use common household items, extending the fun and encouraging repeat experimentation. - HANDS-ON GROSS CHEMISTRY LEARNING – Wildly icky results grab kids' attention while real chemistry concepts come to life through tactile, engaging experiments they won’t forget! - FASCINATING GROSS FACTS – Each experiment features fun explanations that reveal the real science behind the slime, goo, and reactions kids love. - AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GGDHZJM1 | | Age Range Description | 8 years and up | | Best Sellers Rank | #3,635 in Toys & Games ( See Top 100 in Toys & Games ) #29 in Educational Science Kits | | Brand Name | Blue Marble | | Customer Reviews | 4.4 4.4 out of 5 stars (44) | | Educational Objective | STEM | | Included Components | Everything kids need to conduct 6 yucky experiments, plus a Bonus Guide with 10 additional experiments using household items. | | Item Dimensions | 7.67 x 2.79 x 10.51 inches | | Item Type Name | Incredibly Gross Chemistry Set | | Item Weight | 1.2 pounds | | Manufacturer | JMW Sales, Inc. | | Manufacturer Maximum Age (MONTHS) | 1188 | | Manufacturer Minimum Age (MONTHS) | 96 | | Manufacturer Part Number | NGSCIGRS | | Material Type | Gelatin, Plastic, Borax, Water, Baking Soda, Vinegar, Cornstarch | | Model Number | NGSCIGRS | | Set Name | National Geographic Incredibly Gross Science Kit | | Size | One Size | | Sub Brand | NATIONAL GEOGRAPHIC | | Theme | Chemistry | | UPC | 810070627423 | | Unit Count | 1 Count | ## Images ![National Geographic Gross Science Kit Chemistry Toy for Ages 8-12 | Brain Dissection, Boiling Boogers, Gooey Guts and Slime, Gross Chemistry Experiments, STEM Projects, Birthday Gift - Image 1](https://m.media-amazon.com/images/I/81-SuBbZAkL.jpg) ![National Geographic Gross Science Kit Chemistry Toy for Ages 8-12 | Brain Dissection, Boiling Boogers, Gooey Guts and Slime, Gross Chemistry Experiments, STEM Projects, Birthday Gift - Image 2](https://m.media-amazon.com/images/I/81ve9KDNMcL.jpg) ![National Geographic Gross Science Kit Chemistry Toy for Ages 8-12 | Brain Dissection, Boiling Boogers, Gooey Guts and Slime, Gross Chemistry Experiments, STEM Projects, Birthday Gift - Image 3](https://m.media-amazon.com/images/I/8182qhNsTUL.jpg) ![National Geographic Gross Science Kit Chemistry Toy for Ages 8-12 | Brain Dissection, Boiling Boogers, Gooey Guts and Slime, Gross Chemistry Experiments, STEM Projects, Birthday Gift - Image 4](https://m.media-amazon.com/images/I/81aPSRzC8QL.jpg) ![National Geographic Gross Science Kit Chemistry Toy for Ages 8-12 | Brain Dissection, Boiling Boogers, Gooey Guts and Slime, Gross Chemistry Experiments, STEM Projects, Birthday Gift - Image 5](https://m.media-amazon.com/images/I/81qPOk4m00L.jpg) ## Available Options This product comes in different **Style** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/814355980-national-geographic-gross-science-kit-chemistry-toy-for-ages-8](https://www.desertcart.hr/products/814355980-national-geographic-gross-science-kit-chemistry-toy-for-ages-8) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-04*