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Problem/Question: There are many snowy days, but salt can potentially harm vegetation near the roadways

Possible Hypotheses: If we use other, but healthier chemicals less harm will be put upon the vegetation.

Manipulated/Independent: Amount of chemicals we use/which chemical we use

Responding/Dependent: Vegetation

Constants (list three):

-amount of knew salt

-amount of snow

-area of which the experiment is tested in

Control: The salt before the change in chemical

to refer to another writer's ideas in the course of making your own original statement. when you use a summary in the course of your own writing, you must use your be used in book reviews (see chapter 8), in essays of analysis (see, nection between sentences, and you can create new paragraphs to reflect