Have you ever looked at beautiful gemstones and wished you could create your very own? With this DIY Crystal Growing Kit for Kids, the magical world of crystal formation can become a fun, hands-on activity for young scientists and artists alike! This craft not only engages kids’ creativity but also teaches them about the science of crystallization and geology. You’ll have the chance to explore color, shape, and texture while watching stunning crystals grow right before your eyes. It’s a perfect blend of science and art that sparks curiosity and imagination. So grab your materials, gather your little ones, and get ready to embark on a sparkling adventure!
Why You’ll Love This DIY Crystal Growing Kit for Kids:
- Fun Learning Experience: Engage kids with hands-on science while sparking their interest in geology.
- Creativity Unleashed: Customize crystal colors and shapes to create unique pieces.
- Simple and Safe: All materials are kid-friendly and easy to handle.
- Patience and Observation: Kids learn the value of patience as they watch their crystals grow over several days.
- Perfect for All Ages: Suitable for children and can be enjoyed as a family project or in groups.
Materials:
- 1 cup hot water
- 3 tablespoons borax (found in the laundry aisle)
- Pipe cleaners (various colors)
- Glass jar (clear)
- Wooden stick or pencil
- String
- Food coloring (optional)
- Safety goggles (for adult supervision)
Full Step-by-Step:
Step 1: Prepare the Pipe Cleaners
- Twist and shape pipe cleaners into your desired design (stars, hearts, etc.).
- Tie a string to the top of your shape for easy hanging in the jar.
Step 2: Mix the Borax Solution
- In a glass jar, add the hot water.
- Slowly mix in the borax, stirring until completely dissolved.
- Add a few drops of food coloring if you want colored crystals!
Step 3: Suspend the Pipe Cleaner
- Hang your pipe cleaner shape from the wooden stick or pencil.
- Balance the stick on the top of the jar so that the pipe cleaner is submerged in the solution but not touching the bottom.
Step 4: Wait and Watch
- Place the jar in a cool, undisturbed area.
- Observe as the crystals begin to form on the pipe cleaners over the next few days.
Step 5: Remove and Enjoy
- After a few days, carefully take out the pipe cleaner with crystals.
- Rinse gently in cool water to remove any excess borax, and let it dry.
Tips & Variations:
- Customize Shape and Color: Try different shapes or layering multiple colors for a unique crystal design.
- Use Different Solutions: Instead of borax, experiment with Epsom salt for a different crystal texture.
- Size Matters: Use smaller or larger containers to experiment with crystal growth rates.
- Supervision Required: Always have adult supervision when using hot water.
Frequently Asked Questions:
Q: Is this project safe for young children?
A: Yes, with adult supervision, especially when using hot water.
Q: Can I use other substances instead of borax?
A: Yes! You can experiment with Epsom salt or sugar to create different types of crystals.
Q: How long will it take for the crystals to grow?
A: Typically, crystals will start forming within a few hours, but for best results, allow 1-3 days.
Q: How do I store my crystal creations?
A: Keep your crystals in a dry area to avoid moisture absorption, which can dissolve them.
Suggestions:
- Create a crystal garden by growing multiple shapes and colors together.
- Make an educational display about different types of crystals and their properties.
- Combine this project with a science lesson on mineralogy for enhanced learning.
Final Thoughts
Growing your own crystals is not only a fun and educational project but also a wonderful way to bond with your kids as they watch their creations come to life. We encourage you to share your versions of the crystal-growing process or leave a comment about your experience. Happy crafting!

Crystal Growing Kit
Ingredients
Materials for Crystal Growing
- 1 cup hot water Use caution when handling hot water.
- 3 tablespoons borax Found in the laundry aisle.
- various colors pipe cleaners Shapes like stars, hearts, etc.
- 1 piece glass jar Clear jar for visibility.
- 1 piece wooden stick or pencil To balance over the jar.
- 1 length string For hanging the pipe cleaners.
- few drops food coloring Optional for colored crystals.
- 1 pair safety goggles For adult supervision.
Instructions
Preparation
- Twist and shape pipe cleaners into desired designs (e.g., stars, hearts).
- Tie a string to the top of your shape for easy hanging in the jar.
Mix the Borax Solution
- In a glass jar, add hot water.
- Slowly mix in borax, stirring until completely dissolved.
- Add a few drops of food coloring if you want colored crystals.
Suspend the Pipe Cleaner
- Hang your pipe cleaner shape from the wooden stick or pencil.
- Balance the stick on the top of the jar so that the pipe cleaner is submerged in the solution but not touching the bottom.
Wait and Watch
- Place the jar in a cool, undisturbed area.
- Observe as the crystals begin to form on the pipe cleaners over the next few days.
Remove and Enjoy
- After a few days, carefully take out the pipe cleaner with crystals.
- Rinse gently in cool water to remove excess borax, and let it dry.