Question | Answer |
What are the 3 states of matter? | Solid, liquid and gas |
What state of matter is water in when it is ice? | solid |
What state of matter is water? | liquid |
What state of matter is water in when it is water vapor? | gas |
Why an ice cube melts? | because heat changes it to a liquid |
What would happen if you left a cup of water next to a window for a week? | It would heat up and evaporates to water vapors which is a gas |
What happened to your land in your stream table after one of our experiments? | After we made our streams, we had a lot of deposition and erosion. Erosion picks up soil and deposition is where that erosion goes. |
Which soil component has bigger pore surface? | gravel |
Which soil component holds the water in its pore spaces more? | sand |
Water erodes the land when it is moving ______ | fast |
Water deposits the land when it is moving ____ | slow |
Why would the soil erode more if the land had more of a slope to it? | because it would go faster and have more force |
Which soil component sinks to the bottom of the water first and why? | Gravel because it is the heaviest. |
Which soil component floats on top of the water and why? | Humus because it is the lightest. |