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Science Review
| Question | Answer |
|---|---|
| What type of erosion does it take to form a canyon? | Water erosion |
| What are 3 ways erupting volcanoes affect ecosystems? | 1) Fire 2) Gas 3) Ash |
| How do hurricanes impact ecosystems? | They take away the topsoil, also they can rebalance the water table |
| How do floods impact ecosystems? | They create new habitats |
| how would a water-tight solution protect concrete? | It would prevent the washing away of the dirt/ rock on the first layer or 2 |
| What type of equipment is used to analyze the effects of human activity in water sheds? | There are water scanners so that you can see what is in your water |
| How do land-fills that are not correctly sealed affect ecosystems? | The "juice" goes into the water table by seeping through the soil |
| What term is used to describe the moving of sediment? | Erosion |
| How does weathering effect the formation of stalactites? | It causes the limestone to form into a crystal like shape from the acid |
| How does erosion effect the formation of stalactites? | It makes a hole in the ground from where it was weathered away |
| How does deposition effect the formation of stalactites? | It causes the stalactites to continue to grow |