How To Grow Purple Chrome Alum Crystals More

Making alum crystals is an easy, fast, and fun science experiment. Making them is a safe process and only requires several household items. Using food coloring, you can alter the color of the crystals as well. With a few days' time, you...

It's easy to grow a big alum crystal using safe kitchen ingredients. Alum crystals are clear and take several shapes.

DIY Crystals for Decoration: Alum is a sulphate salt ( KAl(SO4)2·12H2O ) . It has been used for centuries in water purification, it’s used in pickling to keep your pickles crisp and crunchy. In this Instructables, I am going to show you how to make crystals from Alum. Creatin…

How to make crystal egg geodes (or diamonds in a lid) - Magical Daydream: grow your own crystal egg geode in an eggshell with alum, fun DIY or science project. Including a free printable checklist in blogpost

Easily grow large beautiful epsom salt crystals on rocks. These long needle shaped crystals grow quickly and make a great beginner project.

Creating these DIY crystals is a lot of fun! When crystals such as amethyst are too expensive to buy, create your own using household items.

Grow a big single alum crystal with this science project.

Growing alum crystals in the lab is a great way to familiarize yourself with the concept of solutions, saturated solutions, supersaturated solutions and the temperature dependence of solubility. Alum is aluminum potassium sulfate, but the term is used generically to refer to a group of salts.

It's easy to grow your own calcium carbonate or aragonite crystals. These crystals may be clear crystal needles or delicate white ferns.