Crabs are found in all zones of the ocean and a few on land. They have 10 legs and a hard exoskeleton. There are about 5,000 species.

Jun 17, 2007 - Wesley Rouse

A brief overview of sex slavery and people trafficking as a worldwide concern

Dec 16, 2010 - Douglas Forrest

Ever wonder how a hermit crab finds its shell? Learn how hermit crab shells are located, traded, and used among these fascinating marine creatures.

Aug 3, 2010 - Megan Jungwi

Know the risks involved when a person chooses to engage in unsafe or unprotected sex, in order not to end up getting a sexually-transmitted infection(s).

May 15, 2008 - Kris Lee Wai Loon

Nearly 40 years after the tanker spill, residual oil under the sediment is still damaging the health of a salt marsh, impacting crabs and sea grass beds.

May 10, 2007 - Dawn M. Smith

Salt marshes are one of the most ecologically important regions in the country, and Georgia has some of the largest and most pristine of these natural wonders.

Mar 12, 2010 - Jewel Kennington

Immediate damage was limited but previous oil spills, including the Exxon Valdez disaster, have proven oil creates long lasting harm in marine ecosystems.

May 26, 2010 - Dawn M. Smith

You can find one of the most beautiful and interesting tide pool reserves in the country, Little Corona del Mar, along the Pacific Coast Highway in SoCal.

Mar 29, 2011 - Mary Purpari

Some leaked photos of the pop-culture sensation are the result of a hacker gaining access to Christina's private photo collection. What else is happening?

Dec 9, 2010 - Chelsea Hoffman

Pioneers traveled west across North America in 1862 to claim land promised by the Homestead Act. Families can spend a day like pioneers with this activity.

Jun 26, 2010 - Alison Lee

There are a few things you need to know about the signs and symptoms of HIV/AIDS.

Mar 19, 2011 - Stacey Gaubatz

Can the U.S. successfully implement what Carson City, NV, is already doing? Legalization may be a viable alternative to current policy.

Jan 15, 2011 - Melissa Logan

The crab is sensitive and needs a lover who will protect her, but more importantly, will shower her with plenty of affection.

Dec 21, 2010 - Ebony March

A variety of health behaviors will predispose a person to the acquisition of syphilis, but prevention is possible through awareness and other measures.

Oct 13, 2011 - Michael Koger

Are their numbers in decline as their habitat is disappearing?

Jan 13, 2009 - Angela Monette

Deliberately introduced into Britain and America for eating, but now agricultural pests.

Aug 18, 2007 - John Blatchford

HIV is primarily spread through sexual contact with an infected person, although it can also be transmitted through blood products and needle sharing.

Jul 15, 2010 - Kate Le Page

Cancer needs to feel supported and cared for in a deep sense. This family oriented sign loves to take care of others as well. Commitment is a must.

Jan 15, 2011 - Anya Tikka

Raksha Bandhan is an Indian festival and a Rakhi symbolizes love, affection, and brotherhood. Every year a woman ties it around her brother's wrist for protection.

Dec 5, 2009 - Shanti Mahadevan

Use this list of banned books to stimulate discussion and critical thinking in the classroom.

Jun 6, 2010 - Brenna Coleman