Across
- 2. fast-moving landslides
- 4. a spring of naturally hot water
- 5. a diagram representing mathematical or logical sets pictorially
- 7. a hot spring/jet of water
- 8. a visual diagram that connects abstract ideas
Down
- 1. a powerful, visual learning tool
- 3. formed through the cooling and solidification of magma or lava
- 5. a visible haze created when sulfur dioxide and other gases emitted from a volcano chemically interact with sunlight and atmospheric oxygen, moisture, and dust.
- 6. a hot spring filled with mud agitated by venting gases