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Did you know you can teach air pressure with just two plastic bottles and a refrigerator? 🌦️

When kids can actually see and feel how weather works, instead of just memorizing vocabulary, something clicks. That's the idea behind the Feeling the Pressure activity in Science Unlocked®.

We wrote up the full activity (plus a quick explainer on why it works) over on the Resource Center.

Meteorology for Kids: A Hands-On Air Pressure Experiment Explore meteorology for kids with a hands-on weather experiment. Science Unlocked makes teaching science simple and engaging all year long.

Squishy, fun… and actually teaching science? Win-win!

The Stress Ball Science Experiment gets kids testing, comparing, and figuring out what works and why!

In this experiment, they're learning how materials work together, what makes something durable, and how to improve their design.

It's one piece of Science Unlocked®, where every activity builds into a full year of hands-on learning (without you having to plan it all).

👉 Read the full experiment here:

stress ball science experiment Discover a stress ball science experiment that teaches physical properties—part of the full-year Science Unlocked® program.