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3. How does the land cover affect the flow of water? (Think about grass, concrete, forest floor, etc.)
It affects it by having less or more runoff and less or more infiltration. It also might make it have more transpiration because of the plants it just depends on the material.
4. How does the land cover affect the amount of water that flows into the stream as runoff or groundwater?
It affects the amount of water that flows into the stream by its different materials like concrete or the ground.
5. How is the sun related to the movement of water from the Earth?
The thermal energy affects the movement because it is an energy driver and it makes transpiration, melting, evaporation and precipitation.
6. What form of energy causes water to change state from a solid to a liquid to a gas?
The form is melting into a liquid and boiling into a gas and then the sun and thermal energy cause them to change states.
7. How do plants affect the movement of water?
It affects the movement of water by transpiration; it transpirate off of the plant into the air.
8. How does the thermal energy of the water molecules relate to their rate of motion?
9. How does a molecule's motion relate to its state of matter? (What is the movement like in a container for a solid, liquid, and gas?)
If it moves super fast then it is a gas and if it moves at a medium pace then it is a liquid and if it moves super slow it would be a solid.
10. How does a molecule’s spacing relative to one another relate to the state of matter? (What is the spacing like for a solid, liquid, and gas?)
If they are super spread out and not touching it would be a gas and if it was spread out and touched a little bit but not much so it would be liquid and if it was super close together and touching it would be a solid
11. How does water change state, from solid to liquid to gas?
It changes from a solid melting to a liquid because of thermal energy then evaporating into a gas because of thermal energy.
12. How does water changing state affect water systems? (Think about how water changing state affects the global water cycle.)
It affects it like when making evaporation happen when you have a solid it would have to melt into liquid then evaporate so it takes more time to complete the whole water system.
13. How can humans change the way that water moves? (Think about ways that water could speed up or slow down due to human interactions.)
They could slow it down or speed it up like a dam. It speeds up and slows down and that is because the humans built it and if they built something like a garden.
14. How do humans affect the water cycle and how are local water systems connected to the global water cycle?
They can slow it down if you take down trees and replace grass with concrete and they can speed it up if they build a nature garden and they are connected when they interact with each other and speed up or slow down the water cycle.
15. How does energy transfer drive the water cycle? (Think about thermal energy and gravity.)
It transfers it by evaporating a puddle in the air into a cloud then gravity can't hold it anymore so it can't hold it and it falls as precipitation.
16. How does a reservoir’s water particles move throughout the water cycle system following different pathways? (Think about multiple pathways that water could take through the water cycle.)
A water cycle is basically how water travels between different storage places on Earth. It changes shapes by evaporating into steam and condensing into clouds. Even plants help out by sweating water vapor from their leaves, which is called transpiration.
17. How are criteria and constraints related to each other and the solution? (Think about what criteria and constraints are and how they are made to be sure that the solution will actually solve the problem.)
Constraints are must haves and criteria are the should have when finding a solution it must meet all the constraints and should best meet the criteria.
18. How do well defined criteria and constraints ensure a successful solution?
If it meets all of the requirements it would be a successful solution and if it has good criteria it would be good rubric and the same with the constraints.
19. How are the individuals’ or groups’ needs and wants met by a solution? (Think about how a well-defined criteria and constraints rubric would be sure what a group's wants and needs will be met.)
We need to know the best proposed solution for what we need well defined criteria and constraints that include relevant scientific knowledge and the needs and wants of individual people.
20. How are scientific issues relevant for defining a problem and criteria and constraints? (Think about how you would need to use your scientific knowledge when figuring out how to solve a problem and how to create criteria and constraints that are well
When choosing a successful solution scientific knowledge and process related to the problem need to be taken into consideration
21. How can problems have more than one possible solution?
When it is presented with multiple potential solutions to a problem and it is important to compare each to the criteria and constraints using scientific information that has been collected
22. How can system models help to predict if a solution would be successful? (Think about the models that we used for the present day lot, forested lot, and all the development options.)
When making predictions about real world situations you evaluate how the proposed solution could change the interactions in or around the system.
23. How can systematically rating criteria and constraints help to choose a successful solution?
If it meets all of the criteria and constraints it would be the most successful solution.
Created by: oep12493
 

 



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