Sustainable Forestry

Weyerhaeuser Cool Springs
Forests are vital to the very existence of animals and humans. Today Riley visits a forest to learn about the necessity of sustainable forestry and its value, from habitats and food sources to the very air we breathe and products we use daily.
ESS3.C: Human Impacts on Earth Systems
The sustainability of human societies and the biodiversity that supports them requires responsible management of natural resources.

Electricity

Kelly Mill Med Pro Middle School
PS2.B: Types of Interactions Electric and magnetic (electromagnetic) forces can be attractive or repulsive, and their sizes depend on the magnitudes of the charges, currents, or magnetic strengths involved and on the distances between the interacting objects.
What happens behind the walls when I turn on the light? Join Jeanine today as she learns about electricity, closed circuits and open circuits.