Elementary School Students: Simple One-Day Science Project and Craft Ideas
For elementary school summer break projects and crafts, we recommend starting with something your child is already interested in.
When it’s something they like, they can enjoy working on it.
Here, we introduce simple ideas for elementary school students! These are experiments and crafts you can do in a single day.
The materials are things you already have at home or can get quickly, so even if you’re short on time, no worries.
Perfect for those who are “stuck on a theme” or “looking for an easy and fun project”! Find your favorite and give it a try.
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[Elementary School] Easy One-Day Independent Research and Craft Ideas (161–170)
Ghibli food and toys
https://www.tiktok.com/@n.annlee321/video/7473823171523759378Studio Ghibli’s works are captivating not only for their profound storytelling but also for their meticulous visual expression—especially the way food is depicted so enticingly.
This piece is about recreating the look of the foods that appear in Ghibli films and making beautiful mascots using simple materials.
You’ll experiment with details, like kneading adhesive into shape and using paint to create gradients for a realistic finish.
Since achieving a food-like appearance hinges on material choices, it’s crucial to be particular from the very stage of selecting your materials.
Krispy Kreme-style decorated doughnuts
Krispy Kreme Doughnuts drew attention not only for their taste but also for their colorful appearance.
Focusing on that cute, colorful look, this is about recreating them as mascots.
The base is made by shaping clay in a mold, then adding other colored clays and decorations to embellish it.
It looks fun not only to recreate actual products but also to decorate them in your own way and make original donuts.
[Elementary School] Easy One-Day Science Projects and Crafts (171–180)
How to make a watermelon bar squishy
Looks just like a real ice pop!? Juicy to the eye and satisfyingly squishy to the touch, the “Watermelon Bar Squishy” is an adorable handmade craft perfect for summer.
It’s an easy yet highly polished project, especially recommended for upper-grade girls.
Start with a sponge from the 100-yen shop and cut it into the shape of a watermelon ice bar.
Carefully paint a red–green–white gradient with acrylic paints.
Recreate the seeds realistically using black paint or clay.
A wooden stick works perfectly for the ice pop handle.
People are sure to say, “That looks delicious!” It’s cute to look at and fun to touch—give this delightful summer science/craft project a try!
Recreating Disney park food!
Perfect for a summer vacation science project! Let’s make a “Little Green Men Squishy.” You know them as popular Disney characters.
These cute and unique Little Green Men can be turned into a squishy with a soft, bouncy feel.
It’s a hands-on craft where you can create a mysterious toy that looks just like the real thing and feels great to squeeze.
All you need are liquid foundation sponges from the 100-yen shop, fast-drying clear glue, and acrylic paint.
Finish a Disney park-style treat that looks real, and enjoy your summer vacation!
Cute lantern made with disposable chopsticks
https://www.tiktok.com/@mami_toys/video/7141827992879172866Let me introduce a cute lantern you can make with disposable chopsticks—fun to display and enjoy.
Prepare chopsticks, glue, and washi paper.
Cut the chopsticks and build the lantern’s frame.
The key is to keep an eye on the balance so the frame doesn’t shift out of place.
Attach washi paper from the back to create the lantern’s window sections.
Finally, glue the frames together to finish.
It’s also recommended to use your favorite colors for the window sections.
The light that leaks through the gaps between the chopsticks looks absolutely beautiful.
Chiikawa mini storage
Get soothed by cute characters! Here are some ideas for Chiikawa mini storage.
“Chiikawa” is short for “something small and cute,” and many fans find comfort in the everyday lives of the characters featured in the anime and manga.
This time, let’s make mini storage items with a Chiikawa motif.
You’ll need cardboard, character pocket tissues, double-sided tape, a craft knife, shatterproof glass film, and some tape.
They’re practical and will make organizing feel exciting!
Shaka-shaka accessory pouch
Just looking at it is soothing! Here are some ideas for a “shaka-shaka” trinket case.
Some kids might want to make their own favorite cute container.
This time, let’s make a shaka-shaka trinket case using materials you can find at a 100-yen shop.
You’ll need a clear round gift box, beads and charms, tape, and washi tape.
Put the beads and charms into the lid of the gift box, then secure it to the bottom part of the container with tape—and you’re done! Adding decorative washi tape to the container itself will make it even more festive.