Helium.com | View Amanda Dcosta's articles http://www.helium.com./users/491999.xml View Amanda Dcosta's articles en-us Copyright Helium.com Mon, 16 Nov 2009 17:49:19 GMT Mon, 16 Nov 2009 17:49:19 GMT The art of growing crystals for a science fair project is simple, fun and rewarding. The outcome is generally a dazzling display of white crystall... http://www.helium.com./items/1652516-crystal-salt-crystals-crystals-and-nucleation-grow-a-crystal-garden Mon, 16 Nov 2009 17:49:19 The human body is fashioned in such a way so as to work for approximately 16 hours a day and rest for a period of 8 hours, ideally. During the per... http://www.helium.com./items/1652245-diabetes-and-sleep-poor-sleep-and-diabetes-diabetes-and-sleep-shortage-sugar-and-sleep Mon, 16 Nov 2009 12:29:47 Biology projects are aimed at teaching or highlighting biological facts through hands on experience and can be a valuable tool for teachers, and a... http://www.helium.com./items/1652178-biology-science-fair-ideas-biology-projects-biology-demonstrations-and-projects Tue, 17 Nov 2009 22:13:27 "A chip of the old block", and "Like father, like son" are some of the age old adages that reflect man's understanding of resemblances in families... http://www.helium.com./items/1652116-understanding-inheritance-patterns-in-genetics-mendelian-laws-of-inheritance-gregor-mendel Mon, 16 Nov 2009 07:39:34 Sleeping pills and medication to induce sleep have been used for generations. The earliest known sedating or sleep drugs were extracts from the Op... http://www.helium.com./items/1645669-potential-side-effects-of-prescription-sleep-drugs-sleeping-pills-sleep-drugs-parasomnia Sat, 14 Nov 2009 19:18:58