STEM Activities

A turkey STEM activity for preschoolers: build a craft stick nest that holds an egg. Includes a 3-level challenge card, scorecard, and troubleshooting tips.

Turn a fall leaf walk into a light-and-shadow science lesson. Easy leaf sun print steps for preschoolers, plus a kid-friendly “why it works” explainer card.

12 spring garden STEM projects for kids ages 3-10: seed bombs, mini greenhouses, bean mazes, pizza gardens, nature journals, and more. Each project includes a science lesson, step-by-step instructions, and tips for every space — from windowsills to backyards.

Discover 10 mind-blowing balloon science experiments for kids ages 3-10. Easy setup with household items. Teaches physics, chemistry, and engineering concepts!

Color mixing experiments for preschoolers move from minimal-mess basics to hands-on advanced play, teaching primary and secondary colors.

Math games using household items teach counting, sorting, measuring, and addition with pasta, muffin tins, and paper cups at home.

Weather activities and experiments for kids cover rain, wind, sun, and clouds, plus how to build a simple home weather station together.

Magnetic play ideas for learning span toddlers through age 8, with building, literacy, math, and science activities using magnets.

Balance a spoon on a block, set a big soft pom pom on the end, stand right beside your four-year-old, and let them smack the handle. The pom pom bounces off the couch, and you are suddenly deep in a physics lesson. This guide has nine hands-on simple machine activities: ramps, a spoon catapult, a…

Growing plants with kids covers quick-win sprouts, container gardens, and simple science experiments for a mess-free(ish) garden habit.