Free Under The Sea Worksheets For Preschool & Kindergarten
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Under the sea worksheets will make work at home or school feel like an underwater adventure! With colorful images of sea creatures on every page, these printable activities are perfect for helping kids explore letters, patterns, and shapes!
Because each activity feels like playtime, children stay engaged while developing foundational skills they’ll carry with them in years to come. Don’t forget to check out our other preschool worksheets to keep the fun going all year round!
Under The Sea Preschool Worksheets
In this set, you’ll find three ocean-themed printable worksheets each perfect for preschoolers who are practicing reading and writing.
Every page features a different activity with bright illustrations and simple layouts that are easy for young ones to follow.
Pp Letter Maze
Like swimming under the sea, kids get to explore this letter maze page as if swimming through the path to find the letter “Pp” across the sheet.
You can make it more exciting by encouraging them to use crayons or markers of their favorite color.
It turns into a visual letter hunt that helps sharpen letter recognition, visual scanning, and fine motor control, while sticking to the playful ocean theme!
Label the Mermaid
Here, little tots will meet a cheerful mermaid ready to be labeled. They cut out the word boxes at the bottom and glue them onto the correct parts of the mermaid girl’s body.
With words like “tail,” “hair,” and “crown,” this activity helps reinforce vocabulary, reading readiness, and spatial awareness. It’s also a helpful hands-on task that builds scissor skills and strengthens word-picture associations.
Ss Letter Tracing Page
This exercise gives kids a chance to practice handwriting the uppercase and lowercase Ss. At the top, they trace the word “shell” and then work their way through uppercase and lowercase S tracing rows.
There’s even a line for combining both forms to build muscle memory and writing fluency.
The ocean colors and shell image keep it visually fun, while the repetition helps them stay focused and improve pencil grip, line control, and letter formation.
Ocean Books For Kids
The Snail and the Whale– Julia Donaldson, author of the famous book The Gruffalo, brings kids another fun book about an unlikely set of friends. Snail and Whale have lots of fun together in this colorful book!
Shark Lady– This children’s book is based upon the true story of Eugenie Clark, aka, The Shark Lady. Learn about her love of sharks, her discoveries, and the inspiring message of going after what you want in life.
The Rainbow Fish -This is a classic children’s book with a wonderful message for children. In it, a fish learns to share his favorite possession, his glittery scales, with his friends!
Preschool Under The Sea Crafts
Mermaid Name Craft – Let kids personalize their own mermaid character by building it from colorful cut-outs and adding letter crowns that spell out their name.
It’s a happy mix of cutting, gluing, and letter writing that helps boost fine motor skills and name recognition. Plus, the finished mermaid makes a sweet keepsake for display.
Related: Ocean Dot To Dot
Shark Torn Paper Craft – Time to go under the sea with a sensory DIY! Assist little ones as they tear blue or gray paper to piece together a friendly shark.
Tearing paper helps strengthen finger muscles and improves coordination. It’s also a creative activity that encourages them to think about shapes and placement while having a blast with texture and layers.
Paper Chain Jellyfish Craft – With looped paper chains for tentacles and a smiling jellyfish face on top, this project is perfect for practicing counting, gluing, and pattern recognition.
It’s simple but gives kids lots of chances to work on scissor skills, sequencing, and color awareness. In the end, they’ll have an adorable decoration for their rooms.
Crab Handprint Craft – Turns a child’s handprint into a jolly crab with big claws and googly eyes.
It’s a memory-making activity that encourages them to follow steps, pay attention to details, and practice their gluing skills, while celebrating the ocean theme in a personal way.
Under The Sea Activities
You’ll have plenty of options here that blend skill-building with play, making it easy for parents and educators to encourage early literacy. Start with our shark do a dots printable pages that pair perfectly with dot markers.
Little learners dot letters, shapes, and outlines, as they also complete various exercises that let them improve their counting and reading abilities.
Try this Shark Name Craft
“Don’t Worry, Little Crab” is such a sweet and meaningful story that every parent and teacher can introduce to young learners for an under-the-sea-themed day.
And our Don’t Worry Little Crab activities is the perfect companion bundle to cap off the day with puzzles, letter tracing, pattern recognition, and more! They build literacy and problem-solving skills while connecting with characters they love.
If your little one has started to love reading and books, then you must get this set of mermaid coloring pages bookmarks! These are easy to print and offer a relaxing activity that still builds key skills.
Coloring inside the lines supports fine motor development, while decorating the bookmarks adds a touch of creativity and encourages their love for reading.
You can make your next science class more entertaining, thanks to Homeschool Preschool’s sea turtle life cycle printable set.
With matching cards, cut-and-paste sequencing, and simple diagrams, teaching them how sea turtles grow from eggs to adults has never been more fun!
It’s a unique opportunity to introduce science concepts like life cycles and habitats while also supporting memory, vocabulary, and sorting skills.
Free Printable Under The Sea Worksheets
Meet Sam
Sam is the crafter and founder of Simple Everyday Mom. She has been featured in Oprah Mag, Good Housekeeping, The Spruce Crafts, Country Living, The Bump, and more.
