A) Colorado B) Washington C) Alaska D) California
A) Cascade Range B) Appalachian Mountains C) Rocky Mountains D) Sierra Nevada
A) Stratovolcano B) Shield volcano C) Lava dome volcano D) Cinder cone volcano
A) Lahars B) Pyroclastic flows C) Ashfall D) Volcanic bombs
A) Lake Champlain B) Lake Huron C) Puget Sound D) Great Salt Lake
A) Lewis and Clark B) George Vancouver C) John Muir D) James Cook
A) Colville National Forest B) Mount Baker-Snoqualmie National Forest C) Gifford Pinchot National Forest D) Olympic National Forest
A) Andesite B) Granite C) Basalt D) Limestone |