Recommended for elementary school students! Science fair topics & craft ideas
Speaking of summer vacation, choosing a topic for the independent research project can often be tough.
Science experiments and crafts are both fun! If your child is good at crafts, we recommend crafts because they can enjoy the process as they go.
When they get absorbed in it, they might even finish in just a few days.
Here, we’ll introduce a variety of ideas for independent research and crafts! If you’re struggling to pick a theme, please use these as a reference.
To create fun summer memories, make a one-of-a-kind project of your own!
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- Recommended for lower elementary school students! A collection of plastic bottle craft ideas made with everyday materials.
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- [Middle School Students] Easy One-Day Science Projects and Crafts Ideas
- Toys you can make from cardboard crafts! Authentic ideas you can build and play with
- Simple but awesome! Craft ideas for upper-grade girls
- Crafts parents and kids can enjoy together. Recommended craft ideas to keep children entertained.
For upper grades (101–110)
Tyrannosaurus made of paper clay

When it comes to cool dinosaurs that boys love, the Tyrannosaurus is number one! So this time, let’s make a Tyrannosaurus out of paper clay.
First, create the dinosaur’s base using aluminum wire and cardboard.
Once the base is ready, add volume with paper clay.
After the clay dries, paint it and add patterns and facial details.
When the paint dries, it’s finished! If you want your Tyrannosaurus to stand on its own, be sure to fix the wire in the legs to the base before adding the clay.
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.
Disposable Chopsticks Chomping Crocodile
@habii.jp Simple Crafts Series: Chopstick Chomping Crocodile. “Habi,” the official Child Development Support and After-School Day Service that supports the growth of children with developmental concerns. <Posts around 7 p.m. on Tue/Thu/Sat> The official account of Wellbe for Employment Support is here → @Wellbe Employment Support [Official]#NeurodevelopmentalDisordersParenting# developmental support (ryōiku)Habi
♬ All the Fun We Had Together – Official Sound Studio
Let me introduce the Chopstick Chomping Crocodile—its moving face is super fun! Get some chopsticks, rubber bands, and origami, and let’s make it.
First, split two pairs of chopsticks.
Align each pair lengthwise and secure them with rubber bands.
Once you have two secured sticks, attach them together top and bottom with rubber bands so they can open and close.
Finally, glue or tape a face and mouth to the tips of the chopsticks, and you’re done.
Give it a try for some chomp-chomp fun! Since the method is simple, it could also be fun to swap the crocodile for another animal.
Snowflakes made of yarn
@hoikushisatomi [From around age 4] Snowflakes with yarnNursery teacher / Childcare workerKids will love it#NurseryTeacherDailyLifeHand gamesworkTranslation#NurseryTeacherThingsKnitting yarn#YarnPlay
♬ Stylish cafe-style BGM – Hiro Hattori
After cutting three disposable chopsticks short, use two of them to make an X shape, then place it over the remaining stick set vertically and secure them with yarn.
Next, wrap more yarn around them to create a snowflake.
When wrapping, go one stick at a time: loop the yarn once around a stick, then move on to the next chopstick.
The yarn doesn’t have to be the same color—switching to a different yarn partway through creates a pretty pattern.
You’ll get a variety of snowflakes depending on how many wraps you make and the types of yarn you use, so try making several kinds.
paper cup light
https://www.tiktok.com/@chooobo2/video/7436354141355658513Let’s make an exciting item using a paper cup! First, cut a piece of a clear file (plastic folder) to match the size of the paper cup’s rim.
Use a permanent marker to draw any picture you like.
Next, cut out the bottom of the paper cup and decorate the sides with stickers, etc.
Finally, place the drawing you made on the rim side of the paper cup, cover it with plastic wrap from above, and secure it with a rubber band—that’s it! If you shine a light through the hole where you cut out the bottom and aim it at a wall, your picture will be projected on the wall.
It looks perfect for Halloween or Christmas too.
Try playing with it in a dark room!
For upper grades (111–120)
How to Make an Easy Guitar

A simple guitar you can make with paper cups lets you easily live out the dream of strumming a ringing guitar.
First, glue the bottoms of two paper cups together.
Then stack another paper cup on each side with slits cut into them, and attach rubber bands into those slits—done.
The key here is the length of the rubber bands.
By choosing which slit to anchor them in and lining up rubber bands of different lengths, you can create differences in sound just like a real guitar.
Think about what kind of sound will make it feel cool, and fine-tune it into your ideal guitar.
For demon-slaying only! Bean-throwing rubber band gun

Oni-busting only! Here’s how to make a bean-throwing rubber band popper.
Prepare chopsticks, roasted soybeans (fukumame), construction paper, tape, scissors, and rubber bands.
Roll the construction paper into a tube, then secure the tube with rubber bands by clamping it between a pair of chopsticks folded in half.
The key is to wrap the rubber bands tightly so they don’t loosen.
Be careful not to cut your hand on the ends of the chopsticks.
When launching, dent the tip of the paper tube, hook on a rubber band, set it, and play.
When playing, don’t aim at people and make sure to play safely.



