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A number of interactive and visual resources will be used to enrich the learning experience.
This year, students will complete a detailed creative writing assignment as the summative assessment for the unit. Unit 9: Nuclear Chemistry In this brief unit, we will consider the factors that make for unstable nuclei--and what then happens to those radioisotopes.
We clean the windows with ammonia solutions and use Drano to unclog the sink--everyday sources of bases. This occurs when atoms gain electrons ("reduction") or lose electrons ("oxidation"). Additionally, these reactions can be harnessed to create batteries!
We will use our knowledge of oxidation-reduction processes (or "redox") to predict the voltage produced in electrochemical cells. We start by exploring appropriate use of data in science, using significant figures for both measurements and calculations, through a series of hands-on activities.
Governed by the simple elegance of Kinetic Molecular Theory, we can use the ideal gas law to predict the behaviors of gas samples by looking at the variables of pressure, volume, temperature and moles.In this unit, we will draw Lewis structures to describe bonding and discuss several models to describe chemical bonding.Attractions between molecules will also be considered.In this unit, we will trace the development of an atomic theory of matter and changes to the theory as new experiments result in further insights.We will also discuss the development of the periodic table and use the periodic table to discuss trends in elemental properties.
We will also learn about energy relationships in various situations.