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1. 2. 3. 4. 5. 6. 7. 8. 9. 1 view 13 minutes ago. A simplified approach of the science of crystal growing for home experiments with water-soluble crystals. Ever wondered what controls...
- 68 min
- 58
- Voelho
- Overview
- Forming Borax Crystals
- Making Alum Geodes
- Creating Sugar Crystals
- Making Epsom Salt Needle Crystals
- Using Table Salt
- Making Copper Sulfate Crystals
- Using Table Salt
Crystals are beautiful, eye-catching structures that are fun to look at and even more fun to grow at home. If you want to make your own, try making simple crystal structures with common household ingredients like Borax, alum, Epsom salt, sugar, or regular salt! If you want to experiment, you can grow large crystals with copper sulfate—but patience is key to a good crystal. Refer to this guide to learn how to grow your own crystals!
Easy Tips for Growing Crystals at Home
In a jar, stir 3 tbsp of Borax and 1 cup of hot water for at least one minute until the Borax dissolves. Add a few drops of food coloring if you want colored crystals.
Attach a pipe cleaner or string to a pencil so the crystals have something to form on. Dangle the pencil on top of the jar’s lid.
Fill a jar with 1 cup (240 mL) of hot tap water.
Pour 1 cup (240 mL) of water into a pot on the stove and heat it until it boils. Then, turn off the stove, let the water sit until it stops boiling, and pour it into a glass jar with a wide mouth that you can balance a pencil on. As the water cools, the Borax will attach to fibers, like a string or pipe cleaner, to form hard crystals.
It’s important to use the right amount of water in proportion to the Borax so you can make a “supersaturated” solution. This means that there are more solid particles in the water than the water can dissolve.
If you use more than 1 cup (240 mL) of water, add more Borax to ensure the solution is supersaturated.
Borax can be harmful when inhaled or comes in contact with your eyes, so
it’s safer to add it to water that’s no longer boiling
Crack or cut 1 egg in half widthwise and carefully rinse out the shells.
Over a sink, use a sharp knife to cut through the shell and empty the egg into the drain. Crack the egg in half with your hands if you want a more asymmetrical look. Then, run the eggshell halves under warm water to remove any residue.
Be careful when handling the eggshells. They’re very brittle and can crack and break easily if you hold or drop them too tightly.
Use a cotton swab to spread a layer of glue on the shell's inside.
Use a small drop of
on a cotton swab. Make sure the layers are thin and cover the entire surface area where you want the crystals to grow.
Coat a lollipop stick or string in granulated sugar.
or a string in a bowl of water. On a large, clean plate, pour a dusting of white granulated sugar to act as crystal seeds. The other crystals will attach themselves to the seeds. Roll the stick in the sugar, coating it evenly. Allow it to dry for 25 to 30 minutes.
Combine 1 cup (240 mL) of hot water with 3 cups (710 mL) of sugar.
Boil 1 cup (240 mL) of water on a stove or microwave, or heat it in a kettle. Once it boils, add 3 cups (710 mL) of sugar in one-cup increments until it no longer dissolves.
You may need to stir the sugar consistently until it dissolves.
Add 20 drops of food coloring or a few drops of
cup (120 mL) of Epsom salts with
cup (120 mL) of hot water.
Grab a 2 cups (470 mL)
a large cup, or a bowl to combine
cup (120 mL) of Epsom salts with
cup (120 mL) of hot tap water for at least one minute to dissolve the salt.
cup (79 mL) of salt to 1 cup (240 mL) of hot water.
If you have time and patience, table salt is a simple ingredient to make tiny crystals. Boil 1 cup (240 mL) of hot water on a stove or tea kettle. Remove from the heat and add
cup (79 mL) of table salt, preferably one without iodine, as this can negatively affect the crystal-growing process. Stir with a spoon until the salt dissolves.
It may help to introduce salt one spoonful at a time until each batch dissolves properly.
You can also add food coloring during this stage. 5 to 10 drops should suffice.
You can find iodine-free salt at your local supermarket.
Dissolve 200 grams of copper sulfate in 300 mL (1.2 cups) of hot water.
to grow a vivid blue crystal. With this, you can make a bundle of small crystals or one large hand-sized crystal. Stir with a spoon until all the powder has dissolved. Your solution should be clear blue.
Distilled water is the best option for this crystal. However, hot tap water works, too.
Filter the solution through a coffee filter into another jar.
Remove impurities like undissolved sulfate from the solution for your crystals to grow smoothly. Use a coffee filter, paper towel, or thin strainer over another jar or bowl. Once it’s filtered, pour the new solution into a clean jar and top it with a sprinkle of copper sulfate to allow the crystals to grow. Let it sit overnight.
Store the jar for 2 days before removing a crystal.
Popsicle stick or string and pencil, optional
Feb 24, 2024 · This guide will take you through the step-by-step process of creating your very own crystal formations in the comfort of your own home. Whether you’re a seasoned science enthusiast or simply looking for a fun and creative activity, this guide has got you covered.
Feb 22, 2024 · With this DIY guide, you can learn how to grow your very own crystals in the comfort of your own home. Whether you’re a science enthusiast or simply looking for a fun and educational activity, this step-by-step guide will show you how to create beautiful and unique crystals.
Learn how to grow crystals at home with this easy crystal tree growing experiment! In just 4 easy steps, you’ll be watching brilliant pink crystals form and ...
- 2 min
- 36.7K
- Home Science Tools
See how to grow crystals of sugar, salt, borax, alum, and many common chemicals. Get recipes to grow crystals using household ingredients.
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You can easily grow crystals by adding a crystal-forming chemical to water and waiting for the water to cool or evaporate. Here you’ll find five different methods for how to grow crystals. Science experiments with instructions are provided for each.
