1
Published in 1998
"Here is the original Virtual Cave, devoted to the astounding variety of nature's handiwork found in solution caves, those dissolved out of solid rock by acidic waters. Most solution caves are found in carbonate rocks (limestone, dolomite, or marble) or gypsum. They may occur in sandstones, since...
Grade Level   3 4 5 6 7 8 9 10
Teaching Media Virtual Field Trips
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2
These videos describe content featured in college-level introductory geoscience courses but may also be applicable to other disciplines and to high school curricula. These 5-6 minute videos talk about various geoscience topics like rock formation, climate change, earthquake hazards, water table, ice...
Grade Level   9 10 11 12
Teaching Media Videos or Animations
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