Clipvideo ETC
An online service of Florida's Educational Technology Clearinghouse
Rock Specimens
Items
Pan of Porous Rock
A slow pan of the grey, rough surface of a porous rock. Porous rocks such as this form the Floridan…
Porous Rock Surface
A diagonally panning view of a porous rock's surface. Water can pass through and be stored in this rock. When…
Pocked Rock Surface
A diagonally panning view of a porous rock's surface. Water can pass through and be stored in this rock. The…