Educational Activities, Toys, and all things STEM
Welcome to STEMtropolis, where you’ll learn all about STEM, STEAM, educational toys and activities for all ages. Science, Technology, Engineering, Math, (and Art) for creative play and career development.
Printables, Worksheets, Coloring, Puzzles, Games, Activities, and Affordable STEM Gifts
STEM Challenges, Science Experiments, Kid’s Activities and more
Winter is coming, and the colder weather sets the stage for some cool Winter science experiments. It’s a great opportunity to learn about ice, snowflakes, snow, and all things winter These hands-on activities make learning fun and relevant during the winter months. Gather your warm clothes, and try some simple science experiments and STEM activities…
Ring in the holiday season with some festive Christmas science experiments. These hands-on activities combine holiday cheer with educational fun. Each project offers a simple way to make learning exciting during the holiday season. The kids have time off and need some things to do. Try these seasonal STEM activities to keep them entertained. Let’s…
As the leaves turn vibrant shades of red, orange, and yellow, and a crisp breeze fills the air, fall presents the perfect opportunity to learn about the science of the season. From building apple towers to experimenting with pinecones, fall-themed STEM activities are a fantastic way to engage kids with hands-on learning that captures the…
As the autumn leaves begin to fall and the air turns crisp, pumpkins start to appear on doorsteps and in festive displays. Pumpkin Spice is EVERYWERE! Pumpkins are more than just seasonal decorations or ingredients for pie – we can use them in the name of Science with some pumpkin STEM challenges. Make a pumpkin…
Slime is a popular science experiment and sensory activity, and it’s easy to see why—it’s stretchy, squishy, and endlessly fun to play with! But did you know that there’s a whole world of different types of slime, each with its own unique texture, feel, and even special effects? We’ve got a collection of slime recipes…
It’s hard to land on a fun project for science fairs. Slime is always a winning idea. From chemistry to physics, slime provides endless opportunities to explore how materials interact, change, and behave under different conditions. There’s plenty of ideas to make slime the perfect science topic for a hands-on, engaging science project that’s both…
Unlock the gooey secrets of slime! Learn the science behind how simple ingredients create slime, and learn how to make your own.