3. 3. Work Session (Activities): 3. Work Session (Activities): 3. Work Session Instructional Strategies Instructional Strategies (Activities): Instructional 3. Work Session (Activities): Strategies Instructional Strategies Students brainstorm Draw initial thoughts on Individually Observe and record ways to add energy to what particles are doing complete CER for outcomes based on the closed system of as thermal energy is Cooking Pancakes following multi step popcorn kernels and added (predict) Observe instructions Read frozen shortening in and record temperature informational text that order to demonstrate data at 1 minute intervals 4. Closing/Summary: provides insight to an phase changes. Once as thermal energy is explanation Share/Read aloud ideas are agreed upon, added completed CER then on teacher signal 4. Closing/Summary: students change 4. Closing/Summary: provided model from Create a line graph of the solid to liquid and Explain using scientific temperature over time to language how particles liquid to gas by adding include labels of melting, move when thermal energy From careful boiling, and freezing point energy is added and observations of spacing of water removed in this situation. and movement of students Challenge credit: think of a ‘particles’ then take sets of 12 different situation where popcorn kernels to this occurs create models of particle movement in different phases; Discuss strengths & weaknesses of models 4. Closing/Summary:
3. 3. Work Session (Activities): Instructional Strategies Individually complete CER for Cooking Pancakes 4. Closing/Summary: Share/Read aloud completed CER 3. Work Session (Activities): Instructional Strategies Students brainstorm ways to add energy to the closed system of popcorn kernels and frozen shortening in order to demonstrate phase changes. Once ideas are agreed upon, then on teacher signal students change provided model from solid to liquid and liquid to gas by adding energy From careful observations of spacing and movement of ‘particles’ students then take sets of 12 popcorn kernels to create models of particle movement in different phases; Discuss strengths & weaknesses of models 4. Closing/Summary: 3. Work Session (Activities): Instructional Strategies Draw initial thoughts on what particles are doing as thermal energy is added (predict) Observe and record temperature data at 1 minute intervals as thermal energy is added 4. Closing/Summary: Create a line graph of the temperature over time to include labels of melting, boiling, and freezing point of water 3. Work Session (Activities): Instructional Strategies Observe and record outcomes based on following multi step instructions Read informational text that provides insight to an explanation 4. Closing/Summary: Explain using scientific language how particles move when thermal energy is added and removed in this situation. Challenge credit: think of a different situation where this occurs