Video
In Part 2, Dr. Neil deGrasse Tyson is asked about the American space program no longer leading, in comparison to other countries. When asked where we should go with space exploration in the future, Dr...
Video
Dr. Neil deGrasse Tyson is an astrophysicist, director of the Hayden Planetarium, an author, and host of PBS' NOVA ScienceNOW. In his discussion with students, he talks about his lifelong interest in...
Video
One of the most important resources that all living things have is…no not video games or cell phones… You can’t see it most of the time, but you know it’s there. It’s AIR. What is air? Well air makes...
Video
“Environmental Ed” explains the benefits of compost bins and rain barrels. Compost is a combination of decomposed, or rotting plant, and other organic materials like scrap food and grass clippings...
Video
Did you know that water goes around and around between the clouds to the earth to the ground and then back to the clouds again? That’s why it’s called the water cycle. The good news: it has been...
Video
Pollution: is any human-made change in nature that creates a harmful effect on living things. Now that’s a BIG earth problem that’s a BIG people problem. Pollution: is any human-made change in nature...
Video
“Environmental Ed” informs us that in the United States each person throws away about 4.5 lbs. or 2 KG of trash per day. He reminds us that we all make litter and that the problem is finding...
Video
“Environmental Ed” informs us that biodiesel is among the most diverse fuels imaginable and that it is nontoxic and biodegradable. It can be produced from any fat or oil such as soybean and vegetable...
Video
Environmental Ed introduces the idea that rocks and minerals are the backbone of our planet and addresses how they are made and how we can use them to make a better Earth.