ESSENTIAL QUESTION: Why and how has the atomic theory changed over time?
LEARNING TARGET: Why do theories change?
BENCHMARKS: SC.8.P.8.7
LEARNING OBJECTIVES: Students will be able to:
-Explain why theories (such as atomic theory) may be modified but rarely discarded).
-Explain the atomic theory and how it has been modified over time.
-Describe how phase changes in substances are affected by temperature.
-Review quarter 1 progress.
BELL RINGER: Continue Gizmo on Phase Changes
SUPPLIES/TECHNOLOGY: white board and markers, computer(s) with internet access, LCD projector
VOCABULARY: matter, chemistry, substance, element, atom, Atomic mass, periodic table, nucleus, proton, atomic number, neutron, electron, mass number
HOME LEARNING: notebook update
RESOURCES: Mr. Spiegel will do small group DI with reading resources; Coach book, GIZMO
AGENDA
WHOLE GROUP
Students continued to complete the Gizmo on Phase Changes
Students engaged in a data chat on progress from first grading period.