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Recommended for elementary students! A collection of fun craft ideas for 3rd graders

Third graders are growing in their ability to think for themselves and come up with ideas.

They’re full of curiosity and learn many things through play with friends.

It’s also a stage where working with their hands gives them a strong sense of accomplishment.

Here, we introduce craft ideas recommended for third graders.

We’ve gathered projects that spark creativity and are fun to make.

Each one uses everyday materials so kids can enjoy the process of creating something delightful.

Be sure to use this as a guide and try crafts that are enjoyable both while making them and after they’re done!

Recommended for elementary school kids! A fun craft idea collection for 3rd graders (191–200)

big cracker

[Elementary School Craft] Giant Party Popper 🎉 Playable Megaphone
big cracker

Here’s how to make a fun megaphone cracker.

First, cut off both edges of a clear file folder to separate it into two sheets.

Fold one of the sheets in half lengthwise and cut along the fold.

Next, roll one of the cut pieces into a tube, then tape this tube to the center of the larger remaining sheet.

Roll the sheet into a megaphone shape and secure it.

Then roll the other remaining piece into a long, thin tube, thread it through the center of the megaphone, and tape one end so it connects with a rubber band-like loop.

Prepare three pieces of plastic string cut to an appropriate length, attach aluminum foil to their tips, and crumple the foil into little balls.

Finally, tape the strings with the foil tips to the end of the inner tube that runs through the center.

And you’re done! A flashy, eye-catching megaphone cracker—give it a try!

Infinity Cube made from a milk carton

[Summer Vacation Crafts / Independent Research] Infinite Cube with a Milk Carton #SummerVacationCrafts #IndependentResearch #EasyCrafts #DIY #Craft #KidsActivitiesAtHome #ElementarySchool
Infinity Cube made from a milk carton

The endlessly flippable infinity cube is so much fun, isn’t it? Let’s make one using milk cartons.

First, wash and dry the cartons, then prepare two cartons with the top and bottom cut off.

Cut each one into eight vertical strips to make 16 long, narrow pieces.

Next, use two pieces to make one cube.

There’s a trick to how the cubes are connected, so be careful not to connect them the wrong way.

Once you’ve connected them correctly, stick origami paper on top, and you’re done.

Let’s make it in 3D! The human body

[Elementary School Craft] Let's Make It in 3D! The Human Body!
Let's make it in 3D! The human body

Why not try making a three-dimensional human figure? Some people may not have given much thought to the body’s balance and structure.

For this 3D human figure, first make sketches: draw the human body from various angles in a sketchbook.

Based on those drawings, create an armature with wire.

Once it’s done, fix the armature to a base and build up the form with paper clay.

Next, paint it with acrylics.

It’s best to hold the base and paint from various angles.

Be sure to separate and paint the finer details carefully.

Let’s make it out of paper

[Elementary School Craft] Let's Make It with Paper
Let's make it out of paper

If you want to enjoy art casually, we recommend this crumple-paper art.

As you crumple and tear paper, you imagine what to make and build your piece.

By enjoying the feel of the paper and using your hands a lot, you naturally nurture fine motor skills, concentration, and imagination.

Moments like “It turned into this shape!” and “Let’s try this next!” spark discoveries that reveal the fun of creating.

You can freely express your individuality and easily create one-of-a-kind, captivating works—so give it a try!

Snow globe made from an empty bottle

Many people have probably received or bought snow globes as souvenirs or gifts.

Why not try making one with an empty jar? It’s easier than you think, and the result is beautiful and soothing.

All you need is an empty jar, a melamine sponge, liquid laundry starch (or thick laundry glue), small figurines or similar parts, and some glitter.

You can get them cheaply at a 100-yen shop.

First, attach the melamine sponge to the inside of the jar lid, then glue the figurines or other parts onto the sponge.

Put glitter into the jar itself, add laundry starch and water, mix, and screw on the lid—that’s it!