Science

Guiding Question: How does the flow of weathered and dissolved rock material towards the ocean affect the chemical composition (makeup) of the ocean?

C (Claim)

Write a statement that responds to the question. (Your answer)

E (Evidence)

Provide scientific data to support your claim. Your evidence should be appropriate (relevant) and su�cient (enough to convince

someone that your claim is correct). This can be bullet points

instead of sentences.

R (Reasoning)

Use scientific principles and knowledge that you have about the topic to explain why your evidence

(data supports your claim.) In other words, explain how your data

proves your point? (In a paragraph)