Answer:
The 1969 Cuyahoga River fire helped spur an avalanche of water pollution control activities, resulting in the Clean Water Act, Great Lakes Water Quality Agreement, and the creation of the federal Environmental Protection Agency (EPA) and the Ohio Environmental Protection Agency (OEPA).
The atmosphere and hydrosphere involve creation of water-related weather activity, such as rainfall, snowstorms, hurricanes and monsoons.<span> The atmosphere contains five layers, which perform separate functions. The atmosphere performs many important duties, including producing winds and temperature that influences seasonal temperatures, and interacts with all systems on Earth, including the lithosphere and biosphere. hope this helps</span>
<span>Emerging idea only occurs as a raw idea that could appear out of nowhere.
Meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments.
The scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination</span>
A prediction is a guess what might happen based on observation.
Here are some steps to think about to make a dependable prediction:
Collect data using your senses, remember you use your senses to make observations.
Search for patterns of behavior and or characteristics.
Develop statements about you think future observations will be.
Test the prediction and observe what happens.
A hypothesis is a possible explanation for a observation or problem that can further be tested by experimentation. Hypothesis' are also known as educated guesses.
Here are the steps to form a hypothesis:
When developing a hypothesis think about any observations or previous knowledge you know about the variables.
Express what you think will be the effect of changing one of the variables (Independent variable) on the other variable you expect to change (Dependent variable).
Develop your hypothesis using a statement.
A example of a hypothesis statement would be, As the (independent variable) ( describe how you would change it) , then the (dependent variable ) will (describe the effect)
