Self-directed study that impresses your teacher! Recommended independent science study ideas for 6th graders
Independent science study can be a fun adventure for kids! Here, we introduce recommended independent science study themes for sixth graders that might even earn praise from teachers.
When you explore freely, learning becomes much more enjoyable.
Observe the nature around you, try simple experiments, and experience the joy of discovering all kinds of things.
As your interest in nature and science grows, it’s also fun to share what you’ve learned with friends and family.
Please use this as a reference and let’s jump together into the exciting world of science!
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Self-study that impresses your teacher! Recommended independent science study ideas for 6th graders (41–50)
DIY speakers

Create your very own one-of-a-kind original speaker.
Hearing “speaker building” might sound difficult, but the basic mechanism of a speaker is simpler than you think.
DIY kits are also available.
It’s a great independent research project for people who like machines.
Let’s find tools that use levers

The principle of the lever, which lets you move heavy objects with a small force, is a name you’ve probably heard in science class.
Let’s understand what this lever principle is and look into the tools that use it.
You might discover something surprising about tools you’ve been using without thinking much about how they work.
The fulcrum, the point where force is applied, and the point where the effect occurs are key when considering the lever principle, so it’s a good idea to also think about which parts of a tool correspond to each of these.
Filtration experiment

Murky water turns clear! Let’s keep a record of our filtration experiment.
Prepare a plastic bottle by cutting off the bottom and turning it upside down.
First, make a small hole in the cap and pack it with cotton.
Then add the materials in this order: charcoal, gauze, gravel, gauze, and sand—the filter is complete.
Next, add baking soda solution and alum solution to the cloudy water to separate the impurities.
Pour the clarified supernatant into the plastic-bottle filter, and clear water will come out from the bottom.
It’s fascinating that ordinary sand and charcoal you can find around you can make water so clean.
Eco bag production

Issues like global warming have made environmental problems feel closer to home lately, haven’t they? A practical idea that raises awareness and can still be used after summer vacation is making an eco-bag.
A simple tote style is fine, of course, but since it’s summer vacation, it’s also a great opportunity to take your time and make a foldable, compact eco-bag.
It could be perfect to bring when visiting a friend’s house, or as a gift for a family member who does the shopping.
If you’re interested in using a sewing machine, give it a try!
Making Colorful Flowers

Make Colorful Flowers: a fun experiment to learn what happens when you place flowers in inks of different colors.
Through experiments that make use of flowers’ natural features, you can deepen your knowledge while having fun.
Fill test tubes or plastic cups with printer ink or water mixed with food coloring.
Then simply place white flowers—such as roses, gerberas, or baby’s breath—into the solutions and leave them for 1 to 24 hours.
You can also split a stem in two to create a two-tone flower.
This experiment shows that plants draw water up through vessels called xylem, which carry the pigments.
Galileo thermometer

Do you know the Galileo thermometer? It uses the principle of buoyancy: by observing how objects inside a liquid float or sink as the temperature changes, you can determine the actual temperature.
It’s easy to make in a short time if you have a glass container and small beads, so I recommend it.
It might also be interesting to present it together with the history of science.
Self-made game in Scratch

Scratch is a game creation tool that makes it easy to give children opportunities to learn programming.
It’s free to use and runs in the browser—why not make game development your independent research project theme? Choose a game stage from a wide variety of backgrounds and give the stage a name by changing the costume name.
After creating three costumes for the stage, use a new message to set up character selection.
Prepare a character from “Choose a Sprite” and rename it.
By duplicating and modifying the code you create, you can experience programming.
With intuitive drag-and-drop operations, it’s a tool that helps you learn how to use a computer and how to make games.


