Geodes are small rock cavities lined with crystals or minerals. They form through sedimentation, a process in which particles (solute) are suspended in fluid (solvent) and then accumulate. (Here, the ...

Easiest Most Beautiful Rainbow Glitter Geode Tumbler EVER!!! Tumbler Tutorial In this video I show you how to make an amazingly beautiful rainbow geode tumbler with all the tricks with glitter, ...

The solute and the solvent (the particles and the liquid they are suspended in) come together to form a solution. Crystals form from a solution in this experiment through the process of sedimentation ...