Ocean science activities preschool

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!

Students simulate how a fish breathes underwater in this easy ocean animal adaptations science experiment.

Looking for ocean themed activities for preschoolers? Look no further, here are 50 activities you and your preschooler will both enjoy!

Looking for ocean animal activities for kids? Grab these free printable ocean animal matching cards for preschool and toddler kids to enjoy and learn about sea animals. Montessori Cards

Do this simple salt water experiment to teach kids about the respective density of salt water and fresh water. It's a fantastic kitchen science experiment that works for an ocean unit or a density science lesson. The perfect STEM activity for kids to use a controlled variable and works great as a science fair project!

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 […]

Soapy sea foam sensory bin for kids. A fun and easy sensory activity for toddlers and preschoolers to try this summer.

Gracen and I are lucky enough to have one of her little friends join us for an afternoon of play each Wednesday. They play quite well together, so I put a few things out for them to explore in advance, then step back to let them play, helping communication and sharing happen when needed. We…