Physical Science: Atoms and Elements (AE) Mastery Proficiency Approaching Beginning Great work! This is going extra well for you! You did it and you did it on your own! Good start. You are beginning to make sense of this on your own. Spend some extra time with the criteria and ask for help. I am connecting…I am applying… I got it! I need some help I am stuck and I need direction. I can distinguish between physical and chemical properties of a substance and make a connection with examples from my life time. I can distinguish between physical and chemical properties of a substance. I can distinguish I need help to between most physical distinguish between and chemical properties. physical and chemical properties of substances. I can find the patterns & connections of how the ideas of the structure of matter have developed & changed over time. I can break down how ideas of the structure of matter have developed over time. I can provide part of the patterns and connections of how structures of matter have developed. I need help to find the patterns and connections of how the ideas of the structure of matter have developed. I can classify pure substance as either elements or compounds and provide and explanation for my choice. I can use the patterns and trends on the periodic table to predict properties of elements (e.g. bonding behavior). I can classify pure substance as either elements or compounds and provide and explanation for my choice. I can interpret the patterns on the periodic table (e.g. valence electrons) I can classify pure substance as either elements or compounds and provide and explanation for my choice. I can identify the basic into from the Periodic table (e.g. name, symbol, atomic number, mass, etc.) I have little or no understanding of the Periodic Table and cannot use it to classify or identify pure substances. Criteria Level AE 9.1 (SI) Distinguish → physical and chemical properties of substances How do the substances around me affect me? How do I affect my environment? How do the properties of substances influence their use? AE 9.2 (SI) Analyze → historical explanation of the structure of matter (including Dalton, Thomson, Rutherford, Bohr model) How can historical models help shape our understanding of the structure of matter? AE 9.3 (SI) Demonstrate → an understanding of a pure substance and the Periodic Table How can we use the Periodic Table?