Unit Objectives: At the completion of this Matter unit,
I can explain the difference between mixtures and pure substances. (CK12 Sections 2.2, 2.7)
I can compare elements, compounds, & mixtures on the macro- and microscopic levels. (CK12 Sections 2.7, 2.11, 2.12)
I can identify the seven (7) diatomic elements. (CK12 Sections 2.11, 10.1)
I can differentiate between homogeneous and heterogeneous mixtures. (CK12 Sections 2.8, 2.9)
I can describe, identify, and differentiate between the four states of matter (solid, liquid, gas, plasma) in terms of energy, particle motion, and phase transitions. (CK12 Sections 2.5)
I can use physical and chemical properties to classify and describe matter. (CK12 Sections 2.3, 2.16)
I can perform calculations related to density and use density to predict behavior of solids and liquids when immersed in water or other mediums. (CK12 Section 3.11)
I can identify and distinguish between chemical, physical, and nuclear changes. (CK12 Sections 2.6, 2.14)
I can list the 4 indications that a chemical reaction (change) has taken place. (CK12 Section 2.13)
Day 3: What is Chemistry? Lecture Video; Classification of Matter POGIL
Day 4: Demo "Quiz"; Types & Changes of Matter Practice; Phys/Chem Chgs/Prop Wkst
Day 5: Separating a Mixture Lab
Day 6: Lighting a Bunsen Burner Demo with Matches, Finish Lab
Day 7: Matter Quiz; Evidence of Chemical Changes Lab
Day 8: Density Problems w/ Answers
Day 9: Density Investigation
Day 10: Assessment
Quizlet of elements to memorize (due date given in class)
Days 1 & 2: Optional Practice for SigFigs & (Answer Key)
Days 3 & 4: Phys/Chem Prop/Chgs Wkst Answer Key; States of Matter pHet & Worksheet; Video: States of Matter; Substances vs. Mixtures Warm Up & (Answer Key); Substances vs. Mixtures Video; E, C, M Interactive Quiz; Mixtures Interactive Quiz
Days 5 & 6: Separating Substances & Mixtures Video (process vs. properties)
Day 7: Phys/Chem Chgs Interactive Quiz
OVERVIEW: What is Chemistry? Video; Indication of Chemical Changes Video; Matter Review Assignment; Matter Review Assignment Answer Key