Science Kids Cloning Endangered Species - Pros and Cons

The video discusses the potential for cloning extinct species, focusing on the challenges and possibilities of bringing back animals like the woolly mammoth, passenger pigeon,...

Science Kids Bringing Back Extinct Animals - Should We Just Because We Can

This video provides an engaging and informative overview of genetics and gene splicing. It explains how genes determine our physical characteristics, the...

Why Does Our Hair Turn Gray?

Howcast - Who couldn't use a few more brain cells? Get smarter with these strategies.

Howcast - GFP is an acronym for Green Fluorescent Protein. Scientists won the Nobel Prize in Chemistry for finding this glowing protein in a jellyfish species. Learn the basics about GFP’s use in observing cells and genes.

Howcast - Learn about SUM, AVERAGE, MEDIAN, MAX and MIN in this Howcast Excel tutorial with expert Shir Moscovitz.

Howcast - Learn how to move cells around in this Howcast Excel tutorial with expert Shir Moscovitz.

Howcast - Learn about count functions in this Howcast Excel tutorial with expert Shir Moscovitz.

Howcast - Learn basic navigation of cells, rows and columns in this Howcast Excel tutorial with expert Shir Moscovitz.

Howcast - Learn how and when HIV becomes AIDS from sexpert Jane Bogart in this Howcast video.

Howcast - Learn about the connection between the human papillomavirus (HPV) and cancer from sexpert Jane Bogart in this Howcast video.

Howcast - Learn essential formatting shortcuts in this Excel tutorial with expert Shir Moscovitz.

Howcast - Learn how to get enough calcium to build muscle from DreamBodies' Tony DiCostanzo in this Howcast bodybuilding diet video.

Howcast - Learn how to take creatine to build muscle from DreamBodies' Tony DiCostanzo in this Howcast bodybuilding diet video.

Howcast - Get answers to five hair cloning FAQs from hair transplant surgeon Craig Ziering, MD in this Howcast video.

Howcast - Iron deficiency limits oxygen delivery to the body's cells, resulting in fatigue, poor work performance, and decreased immunity. Take steps to ensure you're getting enough iron in your diet.

Howcast - Learn if you can choose your baby's gender with in vitro fertilization in this Howcast video about infertility.

Howcast - Learn what testicular cancer is in this Howcast video.

Howcast - Learn what an AMH level is, how it affects fertility, and how you can get your level tested in this Howcast video about infertility.

Howcast -Learn how to lose weight on the Sugar Busters Diet from Carolyn Dean, M.D. in this Howcast video.

Howcast -Learn about fat grafting and fat freezing from plastic surgeon Robert J. Morin, M.D. in this Howcast video.

Howcast - Learn page setup and printing in this Howcast Excel tutorial with expert Shir Moscovitz.

Howcast - Learn how to add and delete rows and columns in this Howcast Excel tutorial with expert Shir Moscovitz.

Howcast - Learn how to understand formulas and functions in this Howcast Excel tutorial with expert Shir Moscovitz.