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 & Craft Ideas (41–50)
Let’s make a bow and arrow

Here’s how to make a bow and arrow from a plastic wrap core! First, poke a hole in the center of the core, then make four vertical cuts along the tube.
Bend the cut middle sections inward on both sides.
Next, use rubber bands and twine to make the bow.
Hook a rubber band onto the indented part of the bow to finish it.
Make the arrows using a bamboo skewer and paper.
Since bamboo skewers are light, be sure to wrap them with paper.
Once your arrows are ready, set up a target and try it out.
You might be surprised at how far they fly.
Make sure small children are careful.
[Elementary School Students] Easy One-Day Independent Research and Craft Ideas (51–60)
A climbing ladybug!

Here’s how to make a ladybug toy you can play with using magnets.
First, decorate a half-sphere of Styrofoam to look like a ladybug using pens or any materials you like.
Attach a magnet to the back of the ladybug with double-sided tape.
Next, flatten a toilet paper tube and cut it in half.
Use double-sided tape to fix the cut piece around a wooden stick to form a ring, then attach a magnet so it attracts the ladybug’s magnet.
Make a “tree” using a plastic wrap (cling film) tube, and insert the stick inside the tube.
When you move the stick up and down, the ladybug will move too! It’s also fun to make other bugs or your favorite characters instead of a ladybug, so give it a try!
A climbing ladybug!

Here’s how to make a ladybug toy you can play with using magnets.
First, decorate a half-sphere of Styrofoam to look like a ladybug using pens or any materials you like.
Attach a magnet to the back of the ladybug with double-sided tape.
Next, flatten a toilet paper tube and cut it in half.
Use double-sided tape to fix the cut piece around a wooden stick to form a ring, then attach a magnet so it attracts the ladybug’s magnet.
Make a “tree” using a plastic wrap (cling film) tube, and insert the stick inside the tube.
When you move the stick up and down, the ladybug will move too! It’s also fun to make other bugs or your favorite characters instead of a ladybug, so give it a try!
How to make a paper popper

Here’s how to make a simple paper pop gun using a plastic wrap core.
First, roll up some paper to make a small ball about 1 cm in diameter.
Cut a balloon around the middle and attach it to the end of the wrap core.
Secure it with a rubber band so it doesn’t come off, and you’re done! Put the paper ball inside, pull the balloon back, and launch the paper ball you made.
You can also decorate the gun however you like or use cardboard to give it a cool gun shape.
Have fun with your own original ideas!
How to make a paper popper

Here’s how to make a simple paper pop gun using a plastic wrap core.
First, roll up some paper to make a small ball about 1 cm in diameter.
Cut a balloon around the middle and attach it to the end of the wrap core.
Secure it with a rubber band so it doesn’t come off, and you’re done! Put the paper ball inside, pull the balloon back, and launch the paper ball you made.
You can also decorate the gun however you like or use cardboard to give it a cool gun shape.
Have fun with your own original ideas!
masking tape art

Drawing pictures is a classic choice for independent study projects and crafts.
Simply drawing is fine, but let’s add a little twist to make your artwork more eye-catching.
Masking tape is highly recommended for that.
There are many kinds of masking tape, so you can create a wide variety of pictures.
Start by making a rough sketch, then gather masking tapes that match your design.
Fizzy Ramune Experiment
Why not try making fizzy ramune tablets for your summer break science project and enjoy their colors and sounds when dropped into water? After thoroughly mixing ingredients like powdered sugar, cornstarch, and food-grade citric acid, add food coloring to make them visually fun.
Press the mixed dough with two spoons to shape it just right.
Let them dry for about half a day to finish the ramune.
When eaten, they fizz in your mouth, letting you experience the curious chemical reaction of carbonation.
It’s a safe project even for children, using the carbon dioxide produced by the reaction between lemon juice’s acid and baking soda.
You can boost originality by changing the colors and flavors.
It’s a great idea for learning chemistry with familiar materials.



