HTLS - Standards Addressed: As a Henry Country graduate, I will understand and analyze reactions and interactions of matter through scientific processes and practices.
SPS5- Obtain, evaluate, and communicate information to compare and contrast the phases of matter as they relate to atomic and molecular motion.
a. ask questions to compare and contrast models depicting arrangement and motion in solid, liquids, gases, and plasmas.
b. plan and carry out investigations to identify the relationships among temperature, pressure, volume, and density of gases in closed systems. (Clarification statement: Using specific Gas laws to perform calculations is beyond the scope of this standard; emphasis should focus on the conceptual understanding of the behavior of gases rather than calculations.)
Knowledge Targets:
I can …
LK 8-1 Explain the differences between elements and compounds.
LK 8-2 Explain the differences between mixtures and pure substances.
LK 8-3 Define each phase of matter (solid, liquid, gas, and plasma).
LK 8-4 Describe what happens during each type of phase change.
LK 8-5 Describe the kinetic theory of matter as related to particle movement and arrangement within solid, liquid, gas, and plasma states.
LK 8-6 Explain the flow of energy during phase change using heating/cooling curves
LK 8-7 Define physical and chemical properties and changes.
LK 8-8 Define temperature, volume, pressure, density, directly related/proportional, inversely related/proportional, and closed system.
LK8-9 Determine the relationship between the temperature, volume, and pressure of a gas using relevant gas law(s).
Reasoning Targets:
I can ….
LR 8-1 I can classify matter as a pure substance or mixture.
LR 8-2 Classify and give examples of physical & chemical properties and physical & chemical changes.
LR 8-3 Read and interpret phase change graphs to obtain and communicate information related to molecular motion and states of matter.
LR 8-4 Infer the phase of matter of a substance based on a given particle arrangement.
LR 8-5 I can compare and contrast models of the phases of matter by the atomic and molecular motion.
LR 8-6 I can predict and use models to explain the behavior of gasses and liquids in relation to density.
Skill Targets
I can….
LS8-1 I can investigate the density of gasses in a closed system.
Product Targets
I can….
LP8-1 I can plan and carry out an investigation to demonstrate the relationship between temperature, pressure and volume.