background

Thursday, December 2, 2010

My Very Own Scientific Snowflake


Howdy 4-H Folks...

I thought I would show off my very own Scientific Snowflake!

I followed the directions from the website this morning and *poof* we have a snowflake this afternoon!

As a suggestion...you may want to use a vessel that you don't mind possibly disposing of after the project. My 4-H Club used Styrofoam cups yesterday, but I haven't heard how they turned out.

-Kim

Wednesday, December 1, 2010

A Very Merry 4-H Christmas

Not many of us conduct 4-H Clubs during the month of December due to the shortened month and the hustle and bustle taking place in the schools...BUT...in case you do...Have I got a project for you!

Scientific Snowflakes!


4-H'ers can create long-lasting, shimmering snowflakes using a simple chemical process. They supersaturate hot water with borax, lower a pipe cleaner snowflake shape into the liquid, and leave it suspended overnight. As the water cools, the borax forms into crystals upon the pipe cleaner. The next day, your 4-H'ers will return to discover their beautiful crystal snowflakes.

Detailed instructions and science content can be found at the eGFI website for teachers.

Enjoy & Merry Christmas!