Wonderful independent research

Recommended Independent Research Projects for 5th Graders [Elementary School Students]

10 years as a kindergarten teacher / elementary school teacher / junior and senior high school teacher / childminderkepiko
Graduated from Kunitachi College of Music, Faculty of Music (now: Department of Music Culture and Education, Early Childhood Music Education major). In elementary school, my homeroom teacher was Jun Kusaba, a game researcher. After graduating from university, I worked for 10 years as a kindergarten teacher and for 7 years as an after-school childcare instructor, then took a post as a music teacher at an international school in Singapore. In addition to music education, I also engaged in activities that shared Japanese culture, traditional games, and recreational play, working with many children. Afterwards, through freelance writing, planning, and editing work at Shogakukan, I met many delightful adults and experienced the joy of communicating and conveying ideas. Leveraging the perspective cultivated in educational settings and my experience as an editor, I aim to deliver practical information—focusing on fields related to music and children—that values both input and output. Hobbies include instruments, singing, handcrafts, toys, drawing, traditional play, the outdoors, books, DIY, and crafts. Special skill: spinning-top tricks.
Deputy Editor of RAG MUSICsasashina
Deputy Editor of RAG MUSIC. JFC-certified fact-checker. I’m Sasashina, a mom currently raising an elementary schooler and a preschooler. During my student years at Kyoto College of Science and Technology, I studied a wide range of fields including sound, lighting, and video technology, building a foundation in comprehensive stage production and creative expression. After graduation, I joined a music production company, where I still work, consistently building experience in production and engaging in a variety of music-centered tasks. Currently, I mainly handle articles for children, drawing on what I’ve learned about parenting and what I feel and discover through daily interactions with my kids. I hope my work can be of help to you, even in a small way!

Among summer vacation assignments, the most challenging one is often the independent research project.

Many elementary school students probably struggle each year with what topic to tackle.

So in this article, we’ll introduce independent research ideas especially recommended for fifth graders.

We’ve picked ideas mainly related to what fifth graders actually learn in science, social studies, and home economics.

You can choose a field that interests you from what you learned in the first term at school, or it’s also a good idea to work on something related to a topic that caught your attention while reading the textbook.

Now, let’s dive into the recommended ideas!

Recommended Independent Research Ideas for 5th Graders [Elementary School Students] (41–50)

Let’s try mixing water and oil

[Independent Research by a Former Tutor and Cram School Instructor Mom] Let’s Try Mixing Water and Oil!

Let's try mixing water and oil

This is an experiment to see what happens when you mix water and oil.

First, make colored water by adding food coloring to a glass of water.

In a separate glass, pour in some oil, then carefully pour the colored water on top.

Strangely, the colored water you added last will settle at the bottom of the glass, and the oil will form a layer on top.

Even if you stir it with a stick, they won’t mix at all.

It’s a fun experiment that overturns the common belief that liquids mix with each other.

Give it a try! The non-mixing liquid you make can also be put into a bottle to create a playful decorative piece.

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Summary of Recommended Independent Research Projects for 5th Graders [Elementary School] (51–60)

Gem-like soap

Summer Independent Research: How to Make Gemstone-Like Soaps [Recommended for Girls] [Research]

Gem-like soap

Gemstone soaps are available as DIY kits, but they’re easy to make as long as you have glycerin soap and coloring.

Cut the glycerin soap into small pieces and place them in a container, then heat in a microwave at 500W for 10 seconds.

Mix in your favorite colorant to add color, and add aroma for fragrance.

Once you’ve made a few colors, pour them into another container in layers and let them set—that’s it! Try changing the color combinations and see what kinds of gemstones you can create.

Using a clear soap base also gives a light, airy look and is highly recommended.

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I tried making a Super Ball.

[Free Craft] Recommended for Elementary School Kids!! A Metallic Super Ball You’ll Want to Make for Your Independent Research Project!!

I tried making a Super Ball.

Super balls are attractive for their colorful appearance and exceptional bounciness.

Because they absorb impact and rebound strongly, many of you probably remember bouncing them high when you were kids.

How about making your own super ball by hand? This time, we’ll use a store-bought kit, so there’s no need to gather materials individually—you can easily make one by following the included instructions.

Since the process involves using hot water and fine metallic powder, be sure to work together with an adult.

Create a one-of-a-kind original ball and have fun playing with it over summer vacation!

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Research brimming with love for Dragon Ball

The summer vacation independent research project sent by an elementary schooler was bursting with incredible Dragon Ball love!

Research brimming with love for Dragon Ball

I think it would be fun to choose Dragon Ball, an anime that’s extremely popular with kids, as the theme for an independent research project! Dragon Ball is loved by a wide range of generations, from children to adults.

You could count the sound effects that appear in the manga, present them with graphs and numbers, and note how many times the same sounds are used.

It might also be enjoyable to think about how powerful the Kamehameha is, or to research how nutritious senzu beans are.

Over the long summer vacation, incorporating something you’re interested in into your independent research could help deepen your knowledge.

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The relationship between bread and sugar

Summer Vacation Independent Research: The Relationship Between Bread and Sugar — Elementary to Middle School, Science/Home Economics

The relationship between bread and sugar

Let’s explore how different amounts of sugar change bread by conducting a free research project on the relationship between bread and sugar.

Prepare several bowls, each containing the same amounts of cake flour, dry yeast, salt, butter, and water.

Vary only the amount of sugar in each bowl, then knead the doughs.

Carefully observe how the dough feels while kneading: what texture appears in doughs with more sugar, and what texture appears in doughs with less sugar? It might be helpful to record each stage—first proof, second proof, and baking—with photos to see how the dough responds at each point.

Enjoy this hands-on research project using everyday bread!

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Let’s make rock candy

[Independent Research] Why Does Rock Candy Form? ~With Summary~ [Experiment Time]

Let's make rock candy

Let’s try making sparkling, magic-like rock candy for a science project.

Prepare granulated sugar, water, sticks, wooden chopsticks, glass cups, liquid food coloring, and a pot.

Put the granulated sugar and water into the pot and simmer until it boils.

Wet the tip of the stick with sugar water and coat it with granulated sugar.

Pour sugar water and your favorite color of liquid food coloring into a glass cup, then sandwich the stick between a pair of chopsticks and set it so the stick doesn’t touch the bottom of the glass.

Cover with plastic wrap and leave it for 3 days to 1 week while observing.

Take photos and keep records to track any changes you see.

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Let’s compose music!

[Let’s Compose!! vol.3] Easy for elementary school kids!! Compose with “C Major Diatonic Chords”!! Let’s nurture human qualities and creativity through music!!

Let's compose music!

A must-see for kids who love music! How about trying to compose your own song? This time, we’ll create music using diatonic chords in the key of C major.

By using simple chords like C and G, you can have fun learning how music works.

Expressing familiar sounds and feelings through music can really boost your creativity.

And if you present your finished piece in front of everyone, you’re sure to get a big round of applause.

It’s a fresh and exciting independent project that lets you discover the new joy of not just “listening” to music, but “making” it—be sure to give it a try!

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