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In certain embodiments, a filter material may include at least one multi-component element such asfor examplea bicomponent fiber, which includes at least two biodegradable materials with plasticized cellulose acetate coating disposed upon at least one surface of the at least one multi-component element As is known in the art with using biodegradable and other fibers, the ratios of fiber-forming polymer mixtures may be varied to attain a balance of desirable biodegradability properties and fiber strength

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Across the 6th-8th grade years, students will explore physical, earth, and life sciences through inquiry based experiences

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