Growing Crystal Experiment !!hot!! -

Tie the string to your shape and the other end to the pencil. Balance the pencil across the jar's opening so the shape hangs inside without touching the bottom or sides.

A super-saturated solution is a liquid solution that contains more dissolved solids than it can hold at equilibrium. To prepare a super-saturated solution, follow these steps:

This is common. The molecules are just looking for the easiest place to land. You can carefully pour the liquid into a clean jar and re-submerge your string to focus growth there. growing crystal experiment

Whether you are looking for a rainy-day activity or a competitive science fair project, here is everything you need to know about the science of crystallization and how to grow your own specimens at home. The Science Behind the Sparkle

Borax crystals are sturdier and more "gem-like" than Epsom salts. They are perfect for making ornaments or shapes. 3 cups boiling water 1 cup Borax (found in the laundry aisle) Pipe cleaners String and a pencil A wide-mouth glass jar Instructions: Tie the string to your shape and the other end to the pencil

: Perfect for beginners, these form overnight on pipe cleaner shapes. Borax is highly responsive to temperature changes, making it ideal for "grown-in-a-day" projects.

Crystal growth occurs through a process called nucleation, where particles in the solution come together to form a crystal lattice structure. The seed crystal or paper clip provides a site for nucleation to occur, allowing the crystal to grow. To prepare a super-saturated solution, follow these steps:

The pipe cleaner will be completely encased in thick, sparkling crystals. Pro-Tips for Success

: Alum often forms clear, octahedron-shaped crystals (resembling two stacked pyramids). These are great for growing large, single "seed" crystals over several weeks.