With the growth of the human population the impact on the environment is inevitable, but until recently we would hear about it and maybe see before an after pictures. Now NASA has put together time-lapse videos showing the impact man can have on the environment, some bad and some good. The videos are hosted on […]
I have been with Discovery Education since 2005 and currently serve as the Director of Instructional Implementation for the Science Techbook. I have more than 13 years of educational experience and am married with two children, ages 3 and 7.