🧬 Unleash your inner mad scientist with the grossest, coolest STEM kit around!
The National Geographic Gross Science Kit offers 45 engaging, hands-on experiments including brain dissection and slime-making, designed for kids aged 8-12. Featuring easy-to-follow illustrated instructions and 30 bonus experiments using household items, this Amazon-exclusive STEM toy combines education with gross-out fun, earning a 4.7-star rating from nearly 5,000 reviews.





| ASIN | B08VDDKVL5 |
| Age Range Description | 8 years and up |
| Battery Description | No batteries required |
| Best Sellers Rank | #1,207 in Toys & Games ( See Top 100 in Toys & Games ) #12 in Educational Science Kits |
| Brand Name | Blue Marble |
| Customer Reviews | 4.7 out of 5 stars 4,971 Reviews |
| Educational Objective | STEM |
| Global Trade Identification Number | 00816448029912 |
| Included Components | Everything you need to perform 15 gross science chemistry experiments |
| Item Dimensions | 11.81 x 8.66 x 3.15 inches |
| Item Height | 3.15 inches |
| Item Type Name | Super Gross Chemistry Lab |
| Item Weight | 2.14 Pounds |
| Manufacturer | JMW Sales, Inc. |
| Manufacturer Maximum Age (MONTHS) | 1188.0 |
| Manufacturer Minimum Age (MONTHS) | 96 |
| Manufacturer Warranty Description | We're proud to make the highest quality products which are backed by exceptional service. |
| Size | One Size |
| Sub Brand | National Geographic |
| Theme | Chemistry |
| UPC | 816448029912 |
| Unit Count | 1.0 Count |
S**S
Great kit
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.
R**D
Great introductory kit for your young mad scientist.
Easy to put together experiments. Good variety of materials. Fun, gross, goopy and sticky kit for kids. My son loved it.
N**A
Great science gift!
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.
D**W
Quality time spent with grandkids
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
D**J
Fun educational toy
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.
S**R
Grandson loves playing with it
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
L**K
Highly recommend Nat Geo products
Have been buying Stem kits for the Grandkids for years. Educational, fun and everything you need - they love them.
D**R
Perfect for Halloween activities!
This kit is amazing for Halloween season! We homeschool and we have been using this as science for a couple of weeks. My kids are 6 and 9 and absolutely love this kit. They will spend an hour just doing one activity and it doesn't require a lot of parental help. The quality is great- everything we need is included and individually packaged and labeled. I got this in sale and it is absolutely worth it.
Trustpilot
2 months ago
3 weeks ago