493K views · 7.2K reactions | Egg shell and orange peel fertilizer for any plants and flowers home made fertilizer | Rana Craft | Facebook

These egg geodes are a fun and easy science experiment you can do with kids to learn about rocks, minerals, even recycling! 🪨 ✏️ Supplies: - Eggshells - Borax - Water (and way to boil this water) - Food color (optional) - Glue - Small cups� 👉 Steps: 1. Pour 1/4 cup of borax into 2 cups of boiling water and mix until completely dissolved 2. Add a few drops of food coloring into your borax/water solution 3. Crack, empty, and wash out your egg shells 4. Drop or paint some glue all around the insi