PPT
Other

Western Oregon University: Earth System Science: Geologic Time [Pdf]

For Students 9th - 10th
An 81-page slideshow that looks at the principles of geology with respect to relative dating, at different concepts describing geological processes, at absolute age and radiometric dating, at the eons and eras in the geologic time scale,...
Graphic
Other

Beautiful Chemistry: Beautiful Structures: Crystals of Nanocrystals

For Students 9th - 10th
A display of crystals of nanocrystals allows students to study the inner structure and components of these structures. Being able to precisely control the shape and size of nanocrystals and understand their self-assembly process might...

Other popular searches