Temperature at which water changes physical phases

Bell Ringer Reading in Science p Tell how the fish that live in the Arctic Ocean and the Antartic Ocean are able to keep from freezing. Explain what would happen if one of these fish did not have this adaptation to the cold water.

Classroom Greeters Automatically get up and shake visitor’s hand Introduce yourself and the teacher/class Quietly, “Hi, my name is ________. This is 6 th grade science. Our teacher is Ms. Edmonds.” Hand the visitor the lesson plan and worksheets or directions for the lesson “We always have an agenda on the board that tells us the objective and activities. We begin with a bell ringer, watch videos, read, play games, or take notes during class, and write a DFA about what we learned at the end of class.” Explain what the class is working on Thank the visitor for coming and Go sit back down “Thank you for visiting us.”

Standard PS 8 Determine the temperature at which water changes physical phases

Temperature and Phase Changes of Water (Review pp ) Phase ChangeTemperature Name Degrees Celsius Kinetic Energy gain or loss? (p 79) Molecule movement Solid to Liquid (______  ______) Liquid to Solid (______  ______) Liquid to Gas (______  ______) Gas to Liquid (______  ______)

Peer Review of DFA Switch your DFA with your partner Read your partner’s DFA Partner A tell Partner B one thing the summary taught you about temperature and water phase changes one statement that could make it better Partner B tell Partner A one thing the summary taught you about temperature and water phase changes one statement that could make it better

DFA Rewrite It’s important for us to communicate our ideas well Write neatly as if our President is going to read it Proof read your writing to see if you did not finish a sentence or left out a word Make sure that your paragraph teaches what the objective is about in detail

Prepare for Quiz Alone or with the partner beside you Unit 2 Review Pages Questions marked by standards PS. 4, 5 and 8 #2, 6, 8, 10, 14

Pg. 72

Temperature Particles of matter are in constant motion Moving objects possess a type of energy called kinetic energy Some particles of matter have more energy than others Temperature is a measure of the average kinetic energy of the particles in a material Matter can change from one state to another when energy is absorbed or released

Changes of State Video nce/matter/solids-liquids-gases.htm nce/matter/solids-liquids-gases.htm

See it for yourself P. 77 Changes of State P. 78 Melting and Freezing P. 81 Boiling and Condensing Time to write your DFA