My kids love to play with slime! It’s one of our most used sensory materials in the classroom. We love finding new ways to play and encourage sensory play in the classroom, and homemade slime is always a crowd-pleaser. These St. Patrick’s Day slime recipes are perfect for entertaining your kids and enjoying a fun Irish themed sensory play activity! Here are some fun slime recipes for St. Patrick’s Day that your classroom will love.
You can also make these slime recipes at home for science learning and play on the weekends, or during any holiday break.

Kids absolutely go nuts for the best slime recipes, and if you have slime lovers in your house, you definitely won’t want to miss out on bringing St. Patrick’s Day into the slime equation.
THE VERY BEST ST. PATRICK’S DAY SLIME RECIPES
Aside from our own slime recipes for St. Patrick’s Day, you’ll find tons of fun St. Patrick’s Day slime recipes from other bloggers. I just love how creative these recipes are!
Your class or kids at home will have such a blast making these, and the best part is that slime makes a wonderful sensory activity for sensory seekers!
If you need more slime recipes to try, try experimenting with fluffy slime, taffy slime, borax slime, and baking soda slime!
What is the Science of Slime?

St. Patrick’s Day slime recipes are about more than just having fun with stretchy, gooey slime. Slime is a wonderful way to help children foster a love of science and chemistry.
Slime is formed when a chemical reaction between materials in the glue and the boron in the laundry starch or borax. This reaction alters the chemical bond of the materials, combining them into long polymer chains.
This process is similar to how most flexible plastics are made today. Making a variety of slimes is also a good STEM activity experimenting with how different ingredients react to make a variety of slime textures.
We make a St. Patrick’s Day version of slime because it’s a fun way to combine science and sensory experiences with St. Patrick’s Day!
Slime is also wonderful for kiddos who are sensory seeking, particularly for kids with SPD, autism, and ADHD.
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ST. PATRICK’S DAY SLIME RECIPE TIPS
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If you’re new to slime, definitely read our tips on how to make the perfect slime recipe every time. And if you need more help, check out these slime troubleshooting tips. If you’re in a bit of a rush though, just remember that brands matter when making slime.
We will not make slime unless we have Elmer’s glue on hand, Good food coloring (that’s a brand we love), and Sta-flo laundry starch (unless we’re making an unusual slime recipe, like taffy slime).

While there are other ways to make slime, like with Borax powder and baking soda (we’ve never gotten contact lens slime to work), laundry starch slime is by far our favorite, and we will always recommend using it above any other recipe.
If you can’t get enough of this St. Patrick’s Day slime, try our lucky coin slime or fluffy rainbow slime!
Read on to learn how to make your very own tried and tested St. Patrick’s Day slime recipes!
MAKE SURE TO CHECK OUT: THE COMPLETE LIST OF ST. PATRICK’S DAY STEM ACTIVITIES!

What you need for making slime in the classroom:
If your slime recipe uses glue, you’ll want to make sure you have these ingredients on hand.
Most glue recipes (but not all, so make sure to check each recipe carefully!) use:
- Elmer’s glue (white or clear)
- Sta-flo laundry starch
- Good brand food coloring
- Glitter
Elmer’s Liquid School Glue, Premium Clear, Washable, 1 Gallon, 1 Count – Great For Making SlimeFood Coloring Liqua-Gel – 6 Color Rainbow Kit in .75 fl. oz. (20ml) BottlesPurex Sta-Flo Liquid Starch, 64 OunceOriginal Stationery Arts and Crafts Glitter Shake Jars, Extra Fine, 24 Multi color Set
DON’T MISS: The Complete list of spectacular STEM challenges!
The Full List of St. Paddy’s Day Slime

These St. Patty’s slime recipes will make every day feel like a holiday in your home or classroom! Try the one that catches your eye the most, or try them all for even more stretchy slime fun!
Each of the slime recipes listed below uses specific ingredients and ratios, so you’ll want to click through to view the full recipe. Otherwise, you may end up with a gloopy mess and your ingredients will be wasted!
Rainbow Slime Recipes for St. Patrick’s Day

Try these fun rainbow slime recipes this St. Paddy’s Day!
Green and Orange Slime Recipes for St. Patrick’s Day

If you love green and orange, then you’ll love these St. Patrick’s Day slime recipes.
St. Patrick’s Day Bouncy Ball Slime
St. Patrick’s Day Sensory Slime
Gold Slime for St. Patty’s Day

Try out these gold slime recipes for St. Patrick’s Day!