For a full tutorial, check out our youtube video here!
Grab your marshmallows and get ready to dive into a delicious and educational STEM activity! Whether you're a parent, teacher, or just a curious mind, making edible marshmallow dough is a fun way to learn about science while satisfying your sweet tooth. Let's break down this gooey, stretchy experiment step by step. 🎂🧪
1️⃣ Microwave Marshmallows with Oil for 10 Seconds
Start by placing marshmallows and a little bit of oil in a microwave-safe bowl. Microwave the mixture for about 10 seconds, or until the marshmallows begin to melt.
STEM Science: When you apply heat, it breaks the chemical bonds in the gelatin and sugar. This makes the molecules in the marshmallows more flexible and flowy, giving you a smooth, gooey base for your dough!
2️⃣ Mix in Food Coloring (Optional)
If you want to add a splash of color to your dough, now is the perfect time to mix in some food coloring. Stir until the color is evenly distributed.
STEM Science: The sugar in the marshmallows helps trap the pigment, ensuring that the food coloring blends seamlessly into the melted mixture. It's like a mini science experiment for how molecules work together!
3️⃣ Add Cornstarch and Powdered Sugar to a Plate
Now, grab a plate and sprinkle on some cornstarch and powdered sugar. The cornstarch helps by absorbing excess moisture, which will give your dough the right texture. Powdered sugar adds structure, helping the dough hold its form.
STEM Science: Cornstarch acts like a sponge, soaking up moisture, while powdered sugar provides stability, balancing the dough’s consistency and making it easy to work with.
4️⃣ Knead Until Thick and Enjoy!
Transfer your marshmallow mixture onto the plate and start kneading it. As you knead, you’ll feel the dough becoming thicker and more elastic. Keep working it until it's the perfect consistency for stretching and molding.
STEM Science: Kneading aligns the molecules within the dough, helping everything bond together. This process makes your creation stretchy and pliable—just like how the dough in your favorite recipes comes together when mixed.
Enjoy Your Edible Science Creation!
Once you've reached your desired texture, your marshmallow dough is ready to enjoy! Stretch it, mold it, and snack on it as you reflect on the science behind your fun creation.
Whether you're looking for a creative classroom project or a fun weekend activity, this edible marshmallow dough is sure to satisfy both your curiosity and your taste buds!
