Standard(s)

S8P1. Obtain, evaluate, and communicate information about the structure and properties of matter. a. Develop and use a model to compare and contrast pure substances (elements and compounds) and mixtures. (Clarification statement: Include heterogeneous and homogeneous mixtures. Types of bonds and compounds will be addressed in high school physical science.) b. Develop and use models to describe the movement of particles in solids, liquids, gases, and plasma states when thermal energy is added or removed. c. Plan and carry out investigations to compare and contrast chemical (i.e., reactivity, combustibility) and physical (i.e., density, melting point, boiling point) properties of matter. d. Construct an argument based on observational evidence to support the claim that when a change in a substance occurs, it can be classified as either chemical or physical. (Clarification statement: Evidence could include ability to separate mixtures, development of a gas, formation of a precipitate, change in energy, color, and/or form.) e. Develop models (e.g., atomic-level models, including drawings, and computer representations) by analyzing patterns within the periodic table that illustrate the structure, composition, and characteristics of atoms (protons, neutrons, and electrons) and simple molecules. f. Construct an explanation based on evidence to describe conservation of matter in a chemical reaction including the resulting differences between products and reactants. (Clarification statement: Evidence could include models such as balanced chemical equations.)

Learning Target (I Can)

I can describe the movement of particles in solids, liquids, and gases states. I can distinguish between changes in matter as physical or chemical changes or properties. I can distinguish between physical and chemical properties of matter as physical: denisity, melting point, boiling point, or chemical (reactivity combustibility) I can recognize that there are more than 100 elements and some have similar properties as shown on the periodic table of elements. I can Identify and demonstrate the Law of Conservation of matter. I can explain the atom including the sub-atomic particles.

Essential Question

and Warmups for the  week

Draw and label an atom of the element oxygen. Give the # of protons, neutrons, electrons. How many shells does oxygen have?

Draw and label an atom of the element Krypton. Give the # of protons, neutrons, electrons. How many shells does Krypton have?

Explain how to find the number of neutron in an atom. Explain what two subatomic particles I can infer from the atomic number.

Explain the Law of Conservation of Matter.

So how does this apply to a burnt piece of wood?

Why is the freezing, melting or evaporation of water not a chemical change?

·         Warmup

·         Opening

·         Assigned Canvas Unit One review, students work on Modules, assignments, videos, notes and quizzes to review for the test.

·         (teachers will turn off the assessments at the end of the assignment until we do the unit test on Friday or Monday)

·         Closing

·         homework