Our favorite activities are STEM activities and kids science projects. We love creating fun new science experiments and recreating classic science projects. Right now, my kids LOVE gross things. Anything wiggly, disgusting, icky, or gross they are huge fans of. I decided to capture their love of all things gross with these educational gross science experiments! You cannot go wrong with these creative, fun, and educational themes for gross science.
Kids will have a blast creating these disgusting science projects and may not even realize how much they are learning!
Gross Science Experiments from Schooling a Monkey
Try these delightfully gross science experiments and learn something while you’re having a gross time!
Gross Science Experiments from Other Bloggers
These gross STEM activities will be perfect for grossing out kids and teaching science at the same time!
Snot Slime from Lemon Lime Adventuers
Edible Skin Layers Cake from My Mundane and Miraculous Life
Growing Mold from Teach Beside Me
Mummify a Chicken from Adventures in Mommydom
Slime Brain from Left Brain Craft Brain
Rotting Pumpkin Science from Little Bins for Little Hands
Slug Races from Lemon Lime Adventures
Gross Sensory Bin from Plain Vanilla Mom
Eyeball Splat from Fun at Home with Kids
Creep Crawly Bugs from Life Over Cs
Edible Gross Slime from Little Bins for Little Hands
Gross Science Experiment Kits
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These gross science kits will be the hit of your classroom or your next holiday.
More Fun Science Themes
Want More Halloween STEAM? (Science, Technology, Engineering, Art, and Math)
Download our free printable Halloween STEM activities calendar!
Find more amazing Halloween STEAM activities in the STEAM Kids Halloween book!