Make a Paper Plate Aquarium: Fun Ocean Craft for Kids
This post may contain affiliate links.
Looking for a bright, creative summer craft that doubles as an ocean life lesson? This Paper Plate Aquarium Ocean Craft is a hands-on way for kids to explore sea creatures while creating a mini underwater world of their own. It’s low-mess, big on imagination, and includes a fun twist — moveable fish on sticks that swim behind a see-through window!
Perfect for preschoolers through elementary ages, this project works beautifully for summer art camps, ocean-themed lessons, or a relaxing afternoon activity.
Supplies You’ll Need for the Paper Plate Aquarium:
-
2 paper plates (white or blue work great)
-
Blue cellophane or clear plastic wrap (optional: colored plate)
-
Paint (blue or green for the background)
-
Bubble wrap (optional, for stamping texture)
-
Craft sticks (popsicle sticks, skewers, or straws)
-
Cardstock or construction paper (for fish and plants)
-
Scissors
-
Tape or glue
-
Stapler
-
Ocean animal stickers, glitter, markers, etc for decorating
Instructions: How to Make a Paper Plate Aquarium
1. Prep Your Plate
Cut a large circle or oval “window” out of the center of one of your paper plates — this will be the front of the aquarium. Leave enough edge to keep it sturdy.
Optional: If using a white plate, paint it blue before cutting the window.
2. Create the Ocean Background
Take the second paper plate (whole one) and decorate it to look like an ocean scene. Press bubble wrap (painted bubble-side-down) onto the paint for a bubbly ocean texture!
Add cut out plants and ocean animal stickers.
3. Make Your Fish & Plants
Cut out fish shapes, seaweed, shells, or jellyfish from colored paper. Let kids decorate their fish with markers, glitter, or googly eyes. You can also use printable fish templates for easier prep. We opted for ocean stickers to make this extra simple! But get creative and make your own if you’d like!
Tape each fish to the top of a craft stick or straw. These will be your moveable swimming fish!
4. Assemble the Window
-
Tape or glue a piece of blue cellophane or clear plastic wrap behind the window cut-out on the first plate. This creates the see-through aquarium front. We glued our using a glue stick & trimmed off excess.
-
If using clear wrap, a blue plate background helps give contrast so your fish are visible.
Paint or decorate the top side of the plate if desired. My kids chose to bubble wrap print the front as well. You may want to do this before attaching the cellophane to avoid getting paint on it.
5. Put It All Together
Staple or glue the top plate (with the window) to the back plate (with the painted ocean).
Leave a small gap or slit on the bottom where kids can slide their fish sticks through to make them “swim” behind the window! I left the bottom half open.
Make It Educational!
Use this craft as a jumping-off point to explore:
-
Marine biology: What kinds of fish live in the ocean? What colors and shapes help them survive?
-
Ocean layers: Which sea creatures live near the surface, and which dwell in the deep?
- Learn about the ocean zones with this Edible Ocean Zones snack!
-
Creativity & storytelling: Have kids name their fish and tell a story about their underwater adventure!
- Pair it with an Ocean Sensory Bin for some sensory play!
Great Book Pairings
Pair your aquarium craft with one of these ocean-themed picture books:
-
Over and Under the Waves by Kate Messner
-
Mister Seahorse by Eric Carle
-
The Rainbow Fish by Marcus Pfister
-
Swimmy by Leo Lionni
-
The Pout-Pout Fish by Deborah Diesen
Extension Ideas
-
Add string and hang it in a window for a sun-catching effect
-
Use brads to turn fish into swivel toys instead of using sticks
-
Turn this into a classroom bulletin board project with each child’s fish added to a giant display
Why Kids Love This
-
They can design their own fish and move them around!
-
Sensory fun with bubble wrap painting and see-through textures
-
It combines art, fine motor skills, and imaginative play
Whether you’re planning a summer art camp or just need a quiet afternoon craft, this Paper Plate Aquarium is a creative way to bring the ocean to life. With moveable fish, textural painting, and a peek-through window, it’s a magical mix of art and science — and one your kids won’t forget!
See More Summer Activities for Kids:
Seashell Acid-Base Experiment: A Simple Ocean Science Activity for Kids
Summer Nature Study for Kids: Ideas for Exploring and Learning Outdoors
Summer Camp Lessons: Plan a Summer Science Camp for Kids
