14 Fun and Educational Ocean Activities for Preschoolers

14 Fun and Educational Ocean Activities for Preschoolers

Ocean Activities for Preschoolers
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As parents and educators, we want our preschoolers to have a love of learning and exploration, especially when it comes to the natural world around them. The ocean is a fascinating subject that can spark curiosity, wonder, and a sense of adventure. In this blog post, we will explore 14 fun and educational ocean activities for preschoolers that will help them learn about marine life, ocean conservation, and the importance of protecting our planet.

Ocean Activities for Preschoolers

Let’s dive into the fun and educational activities one by one.

Sensory Play Activities

1. Ocean Sensory Bin

Create an ocean-themed sensory bin by filling a large container with sand, seashells, ocean animal toys, and water. This activity encourages exploration, tactile stimulation, and imaginative play. Preschoolers can practice scooping, pouring, and sorting objects while learning about the different textures and colors of the ocean.

2. Ocean Slime

Make ocean slime by mixing blue food coloring with clear glue and adding glitter, sequins, and small ocean animal toys. This activity combines sensory play with science as preschoolers learn about the properties of liquids and solids, and the concept of mixing and combining substances. It’s also a great way to encourage creativity and imagination.

3. Seashell Exploration

Gather seashells from the beach or purchase a collection from a craft store. Encourage preschoolers to explore the different shapes, sizes, and colors of the shells. They can sort them by type or size, create patterns with them, or use them to create art.

Arts and Crafts Activities

4. Paper Plate Ocean Craft

Cut out a large circle from a paper plate and paint it blue to represent the ocean. Use construction paper to create waves, a sandy beach, and ocean animals such as fish, crabs, and seahorses. This activity combines art with literacy and science as preschoolers learn about the features of the ocean and the animals that live in it.

5. Ocean Collage

Provide preschoolers with a variety of materials such as colored tissue paper, fabric, sequins, and foam shapes. Encourage them to create an ocean-themed collage by gluing the materials onto a piece of paper or cardboard. This activity allows preschoolers to practice fine motor skills while expressing their creativity.

6. Fish Print Painting

Use rubber fish toys to create fish prints on paper or fabric. Dip the fish in paint and press them onto the surface to create an impression. This activity combines art with science as preschoolers learn about the anatomy and characteristics of fish.

Science Activities

7. Sink or Float Experiment

Fill a large container with water and provide preschoolers with various objects such as seashells, rocks, and plastic toys. Encourage them to predict which objects will sink or float and then test their predictions. This activity teaches preschoolers about the properties of buoyancy and density.

8. Saltwater vs. Freshwater Experiment

Provide preschoolers with two containers, one filled with saltwater and the other with freshwater. Encourage them to observe the differences in the two types of water, including the taste, clarity, and buoyancy. This activity teaches preschoolers about the properties of saltwater and freshwater and the importance of conserving our planet’s water resources.

9. Ocean Animal Sorting

Provide preschoolers with a variety of ocean animal toys and ask them to sort them by type or habitat. This activity teaches preschoolers about the different species of marine life and the importance of biodiversity in the ocean.

Literacy Activities

10. Ocean Animal Alphabet Game

Provide preschoolers with a set of flashcards featuring ocean animals and their corresponding letters. Encourage them to match the animals to the letters or spell out the names of the animals. This activity teaches preschoolers about the alphabet and the names of different marine animals.

11. Ocean-Themed Storytime

Number 11 among ocean activities for preschoolers is Read ocean-themed children’s books such as “Commotion in the Ocean” by Giles Andreae or “The Pout-Pout Fish” by Deborah Diesen. As you read the stories, encourage preschoolers to identify different ocean animals and learn about their habitats and behaviors. This activity teaches preschoolers about literacy and marine biology.

12. Writing Prompts

Provide preschoolers with ocean-themed writing prompts such as “If I were a fish, I would…” or “My favorite ocean animal is…”. Encourage them to write or draw their responses. This activity teaches preschoolers about language arts and allows them to express their creativity and imagination.

Outdoor Activities

13. Beach Scavenger Hunt

Visit the beach and provide preschoolers with a scavenger hunt list of items to find such as seashells, seaweed, or a sandcastle. This activity teaches preschoolers about the natural environment of the beach and encourages them to explore and observe their surroundings.

14. Tide Pool Exploration

Visit a local tide pool and encourage preschoolers to observe the different marine creatures such as crabs, starfish, and sea anemones. This activity teaches preschoolers about the diversity of marine life and the importance of preserving their habitats.


By incorporating these fun and educational ocean activities for preschoolers, parents and educators can help instill a love of learning and a sense of wonder about the natural world. These ocean activities for preschoolers teach about science, literacy, and conservation, while also encouraging creativity, exploration, and imagination. Let’s inspire the next generation of ocean explorers and conservationists by giving them the tools they need to understand and appreciate the beauty and importance of the ocean.

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