Looking for easy ocean crafts for kids? These fun ocean-themed crafts and art projects include sharks, jellyfish, turtles, coral reefs, fish painting, and under-the-sea activities for preschool, kindergarten, and elementary kids. Perfect for summer learning, ocean units, Shark Week, and beach themes, these hands-on ocean activities combine creativity, art, and simple STEM learning using everyday supplies.
Most of these ocean crafts use simple materials like paper plates, paint, cardboard, glue, watercolor paper, and free printable templates.
👉 Pair these ocean craft ideas with our Ocean Science Experiments or Preschool Ocean Theme ideas for even more hands-on learning.
Ocean Animal Crafts
From sharks and jellyfish to sea turtles and narwhals, these ocean animal crafts are a fun way for kids to explore marine life through hands-on creativity. These easy ocean-themed projects use simple supplies and work well for preschool, kindergarten, and elementary ocean units.
Printable Ocean Animal Craft
Make adorable moving ocean animals using printable templates and split pins or brads. Kids can create sea creatures that actually move.
👉 Printable Ocean Animal Craft – Best for: Ages 4–7
Shark Newspaper Craft
Create a shark craft from recycled newspaper while learning about one of the ocean’s most fascinating predators. Perfect for Shark Week or an ocean theme. Free printable shark template!
👉 Shark Newspaper Craft Best for: Ages 5–9
Narwhal Collage Art
Learn fun facts about narwhals while creating a colorful mixed media collage inspired by these unique Arctic ocean animals.
👉 Narwhal Collage Art – Best for: Ages 6–10
Salt Dough Starfish
Make textured salt dough sea stars while exploring ocean habitats and marine life.
👉 Salt Dough Starfish – Best for: Ages 4–8
Glow in the Dark Jellyfish
Explore bioluminescence with a glowing jellyfish craft that combines art, ocean science, and simple engineering.
👉 Glow in the Dark Jellyfish – Best for: Ages 6–10
Black Glue Jellyfish Art
Create vibrant jellyfish artwork using black glue outlines and watercolor paints for a bold ocean-inspired art project.
👉 Black Glue Jelly Fish Art – Best for: Ages 5–10
Ocean Triorama
Create a 3D ocean scene inside a folded triorama featuring ocean animals, coral reefs, seaweed, waves, and underwater habitats. Kids can design layered ocean environments while combining art, creativity, and hands-on building. Black and white version available too!
👉 Ocean Diorama – Best for: Ages 6–10
Ocean Art Projects
Explore the ocean through painting, collage, printmaking, and mixed media art inspired by waves, coral reefs, sea creatures, and famous artists. These ocean art projects combine creativity and hands-on learning while introducing kids to texture, color, process art, and art history.
Matisse “The Beast of the Sea” Collage
Learn about Henri Matisse and his famous cut-paper collage artwork, The Beast of the Sea. Kids can create their own ocean-inspired collage using painted paper shapes, seaweed, coral, fish, and ocean animals arranged into a colorful underwater scene.
👉 Matisse Collage Art – Best for: Ages 6–12
Hokusai Great Wave Art Project
Learn about famous Japanese artist Katsushika Hokusai and create your own version of The Great Wave. This ocean-themed art activity combines art history, painting, and mixed-media techniques into a creative project.
👉 Hokusai Great Wave Project – Best for: Ages 6–10
Jackson Pollock Fish Painting
Create colorful fish paintings inspired by Jackson Pollock and his famous action painting style. This process art activity is energetic, creative, and unique every time.
👉 Pollock Fish Art – Best for: Ages 5–10
Coral Reef Art
Create textured coral reef paintings using sponges, bubble wrap, watercolor paints, and printable templates inspired by real coral reefs.
👉 Coral Reef Art – Best for: Ages 5–9
Ocean Wave Process Art
Create colorful ocean-inspired paintings using liquid watercolors, straws, and wax resist techniques. This open-ended ocean art activity encourages kids to explore movement, texture, and color blending while creating unique ocean wave designs.
👉 Ocean Waves rocess Art – Best for: Ages 4–10
Ocean Salt Painting
Combine art and science in a colorful salt painting activity that demonstrates absorption as you create ocean-inspired artwork.
👉 Ocean Salt Painting – Best for: Ages 4–8
Ocean Floor Map Craft
Learn about scientist and ocean mapper Marie Tharp while creating a textured map of the ocean floor using homemade shaving cream paint.
👉 Ocean Floor Mapping Project – Best for: Ages 7–10
3D Ocean Paper Craft
Build an underwater ocean scene using layered paper elements and ocean animal templates. This project works especially well for older elementary students.
👉 Underwater Ocean 3D Paper Craft – Best for: Ages 9–12
Crystal Seashell Craft
Grow sparkling crystals on seashells using a simple borax crystal solution for a beautiful ocean science and art project. This hands-on activity combines chemistry and ocean themes while creating shimmering seashell decorations kids love to display.
👉 Crystal Seashell Craft – Best for: Ages 7–10
Easy Ways to Use These Ocean Crafts
These ocean-themed crafts work well for:
- Ocean bulletin boards
- Preschool ocean themes
- Kindergarten ocean units
- Shark Week activities
- Summer camps
- Beach week
- Homeschool ocean studies
- Library programs
- Rainy day summer activities
- Summer art lessons
Ocean STEAM Labs for Kids
The pack includes a 5-day lesson plan, vocabulary, guiding questions, reading pages, student response pages, and organized ocean science labs, so you can teach an ocean unit without having to pull everything together from scratch.
