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

A truly usable cooler made from cardboard

[Experiment] I tried making a truly usable cooler out of cardboard!

Here’s a DIY cooler idea using cardboard, plastic bottles, a battery pack, and a motor.

First, cut three circular holes in the side of the cardboard box, each the same size as the bottom of a plastic bottle.

Insert and secure plastic bottles cut to one-third length into the holes, using the bottle neck ends.

On the inside of the cardboard, attach a propeller to the side opposite the bottles, and make small holes on both sides.

Mount the motor’s switch on the lid, place ice packs inside, and close the box to finish.

Decorate as you like with vinyl tape or similar materials.

expand_lessRaise the rankingexpand_morelower

sasashina

Report a problem

Palm-sized ocean diorama

[Elementary School Grade 2 Summer Craft] All 100-Yen Shop Materials! Palm-Sized ♪ How to Make an Ocean Diorama

Let’s try making a diorama that captures a summer scene.

It’s palm-sized, so you won’t have trouble finding a place for it, and it’s easy to bring to school.

Prepare a container you like, apply glue to the bottom, and lay down paper clay.

Use sand, powdered pastels, and resin to create the beach and the sea.

Add stones and moss, place parts made from paper clay, and you’re done.

You can depict any landscape you like, so try making it while recalling the fun things you did during summer vacation.

expand_lessRaise the rankingexpand_morelower

sasashina

Report a problem

Musical instruments made from empty cans

[WakuWaku-san’s Craft Class] Make “can instruments” out of empty cans—build them and play them! (We’re introducing two can instruments!)

Let’s have fun making can instruments from empty cans.

Here, we introduce two instruments: an ocarina and another instrument that produces a scale alongside it.

Use an aluminum can for the ocarina and a steel can for the other instrument.

First, here’s how to make the ocarina.

Remove the pull-tab from the can, and tape a slightly thick straw to the mouth opening.

On the side of the can near the mouth opening, use a punch to make five holes spaced 2 centimeters apart.

Make one more hole at the top on the opposite side, and it’s done! For the other instrument, remove the can’s pull-tab and rub the bottom with something hard like a chopstick.

The pitch will change, so adjust it to the notes you want and line them up.

expand_lessRaise the rankingexpand_morelower

sasashina

Report a problem

Let’s make a flute

One-Day Science Project 6: Let's Make a Whistle

As a one-day science project, here’s a fun idea for making a simple flute.

Since this involves using fire, be sure to work with an adult.

Prepare three thick straws and flatten one end of each.

Use a lighter to gently heat the flattened end, then pinch the melted section with a clip to seal it.

After making all three the same way, blow into them—you’ll hear a flute-like sound.

The pitch changes with the length of the straws, so adjust them to create the scale you like.

expand_lessRaise the rankingexpand_morelower

sasashina

Report a problem

3 simple coasters

[For Summer Vacation Crafts 🍉] 3 Easy Coasters ✨❣️ #easy #summerVacationCrafts #summerHomework

How about making coasters as a summer vacation craft? Here, we’ll introduce three methods.

The first is a coaster made by arranging tiles on top of paper clay.

The second is a coaster made by lining up beads and melting them in the microwave.

The third is a summery coaster that expresses a seasonal scene by placing shells, sequins, and stickers in resin.

They’re all easy to make, so give them a try.

You can buy most of the materials at 100-yen shops.

expand_lessRaise the rankingexpand_morelower

sasashina

Report a problem