Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

Your child will create her own falling snowflakes using white paper and glue them over a tree, so it appears as if they are falling from the sky.

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

Here's a pressed leaf card project that puts science and writing together for your second grader.

It's food. It's Thanksgiving tradition. And guess what: Cranberry Sauce is also science! Try our simple recipe/experiment.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Make sourdough bread...and learn some colonial history and modern science in the process!