Ocean science experiments for kids

Looking for a cool ocean experiment for your next ocean or nature lesson? This is an acid-base experiment with shells and vinegar and will amaze your kids!

Investigate how fish breathe underwater by simulating a gill using Koolaid and a coffee filter in this easy science experiment. This is a fun classroom science activity for kids learning about ocean animals, animal adaptations, water habitats, and ecosystems in 2nd grade science.

Do cool ocean science experiments with simple supplies from around the house. Explore currents, waves, marine animals, and more.

Learn about the layers of the ocean with this colorful and fun DIY Ocean Layers in a Jar!

Learn about the 5 layers of an ocean (also called ocean zones) with your child using this hands-on activity with materials already in your pantry!

This simple science experiment will make kids smile and say, “Wow!” It’s so easy and so cool! Make foam fish that “magically” swim across the water. One of the barriers to doing science experiments with your kids can be that experiments fail or don’t turn out like the book said. I totally get that, as […]

This super easy salt water experiment is the perfect science activity to teach kids about the density of salt and fresh water. Great for an ocean unit!

These Ocean Science Experiments for Elementary make homeschool learning about our oceanic friends an unforgettable adventure!

If your kids are begging to go see the waves crashing at the beach and you cant take them there, I have the next best thing for them right here!