Grade 8 Agenda:
the link above is a study guide
Please get a copy of the "Secrets of Photograph 51" Questions
Prepare to watch a video and take notes.
The secret of photograph 51
Finish video from about 10 minutes in.
Complete worksheet questions in your science notebook for Wednesday
Use a formal HW assignment format please.
Genius hour or homework time.
Grade 7 Agenda:
Complete the Discussion questions on the "Pass the Duck" worksheet
Complete question in full sentences.
Give with evidence and explanations for each response.
Please Get a copy of the "Do Now" problem from the teacher.
Copy the problem into your science notebook
Give it an appropriate title and date:
Copy it neatly and EXACTLY.
solve it showing all of your work:
A student is making cupcakes. They mix all of the ingredients and find the mass of the batter is 267 grams. They bake the batter in an oven and find the mass of the baked cupcakes is 247 grams.
They hypothesize the cupcakes lost mass is because water in the batter evaporated in the oven during baking.
1) Find the percentage of mass lost during baking.
2) Does this mean baking cupcakes violates the law of conservation of mass? Explain.
Allow students about 10 minutes to work ont h e"Do Now" problem.
Collect Percentages Worksheet from Friday while they work
If work is passed in late, mark it late.
REVIEW OF EXPERIMENTAL RESULTS - IRON ACETATE AND THE LAW OF CONSERVATION OF MASS LAB
Continue RESULTS DISCUSSION GROUPS From Friday:
Return to your DISCUSSION Group in the same location
PROTOCOL FOR SHARING:
SIT IN A CIRCLE
"PASS THE DUCK" FORMAT
ONLY HOLDER OF DUCK MAY SPEAK OR RECOGNIZE A classmate for a CLARIFYING QUESTION
HOLDER OF THE DUCK TO PRESENT THEIR OBSERVATIONS FOR ALL TO RECORD:
GROUP MEMBERS RECORD ON WORKSHEET
Pass the Duck to the next group member.
DNA Extraction Lab Prep?
next experiment prep - gr 7