1. TUES 10/14 wk-1 OBJECTIVE: 6/7 TOPIC – human populations DO NOW :  daily grade: -4.1 OBJ/VOC WRAP UP :  DW: -4.2 POGIL & 4.2 READ/cornell notes  EXT: -due: -  4.1/4.2 OBJ QUIZ – tues 10/21 -COMPARE density-independent / density-dependent factors AGENDA -FAST PLANTS- HAIRY/NON-HAIRY -4.2 POGIL -ind / abiotic -de / biotic  HANDOUTS: -4.2 POGIL -4.2 READ -4.2 cornell notes  COMPLETE / TURN IN: -science notebooks – fast plant data BEFORE/AFTER SCHOOL: -DW check -

2. UNIT OBJECTIVES  6-DESCRIBE how humans impact (+/-) biodiversity Add on to each OBJECTIVE every night as REVIEW!  7-IDENTIFY how biodiversity is increased / decreased

3. FAST PLANTS -# plants use toothpicks to # plants hashmarks for plant # -count trichomes on plants – RECORD – 1 per group -RECORD OBSERVATIONS quantitative – data table qualitative - descriptions -determine if your bottle is HAIRY or NON-HAIRY

4. 1.3 LAB: SCIENTIFIC METHOD & BLOOD  TRICHOMES: -Trichomes are HAIRS found on fast plants. -They are found above the cotyledons and on the stalk of the true leaves. -We are going to COUNT the # of trichomes on the LOWEST true leaf. Fast Plant Ecology: Counting Trichomes Cotyledons TRUE LEAF

5. FAST PLANTS RECORD OBSERVATIONS -quantitative – data table # plants [total] # each color stem # each color leaf # true leaves/cotyledons on a “typical” plant that represents ALL measure height of plants -qualitative – descriptions PICTURE - drawn or photo all & detailed of a “typical” plant DESCRIBE - what plants look like

6. 1.3 LAB: SCIENTIFIC METHOD & BLOOD  TRICHOMES Fast Plant Ecology: Counting Trichomes TRICHOMES

7. FAST PLANTS OCT 13 OCT 6 OCT 1

8.  YEAST POPULATION COLLECT a sample of yeast population: -put 1 drop of yeast mixture on a slide -add 1 drop methylene blue to drop of yeast LOCATE yeast cells under microscope: -find under low power—focus -turn to medium power—focus DRAW what your cells look like in your journal -show the groupings/clusters of cells -estimate #s in a single view RECORD a picture if you can get a good shot

9.  YEAST POPULATION

10. 1 st HOUR 10-8 – 0.5 hour 8:30 AM

11.  YEAST POPULATION 5 th HOUR 10-8 – 2.5 hour 11:30 AM

12.  YEAST POPULATION 7 TH HOUR 10-8 –5 hours 2:00 PM

13.  YEAST POPULATION 10-23 – 0 hour 9:00AM 10-23 – 2.5 hour 11:30AM 10-24 – 30 hour 3:00PM

14. POGIL ROLES 1-FACILITATOR / TIMEKEEPER  keep group ON TASK / FOCUSED takes care of TIME MANAGEMENT  makes sure ALL VOICES in group are HEARD 2-SPOKESPERSON  COMMUNICATES group QUESTIONS/CLARIFICATIONS w/ INSTRUCTOR  ENSURES ALL MEMBERS have had the OPPORTUNITY to RESPOND before asking ?  ENSURES that EVERYONE in group AGREES on WHAT QUESTION to ask  PRESENTS CONCLUSIONS of the group to the class, as requested 3-SCRIBE [ANSWER KEY- lead discussion of GRADING/REV]  TEAM NOTE-TAKER / TEAM “GRADER”  LEADS team in REVISIONS 4-QUALITY CONTROL / CHECKER  GUIDES consensus-building process: group must AGREE on RESPONSES  VERIFIES that ALL individual responses are CONSISTANT  ENSURES that ACCURATE REVISIONS happen during/after class discussions

15. 3.1 POGIL ROLES FACILITATOR -keeps team on task/assigns responsibilities -assures all members participate/understand RECORDER -keeps a record of instructions/what team did -prepares final written report / documents team members’ participation SPOKESPERSON -represents view/conclusions held by majority -presents to instructor/class findings/conclusions STRATEGY ANALYST -keeps log: -problem-solving strategies/methods -what team is doing well/needs improvement -insights/discoveries of course content -individual/team performance

16. CLASS REMINDERS - STEM CAREER PROJECT – 1 ST DEADLINE next FRI OCT 3 - READ/cornell notes circle VOC – underline definition cornell notes – read headings are left column headings  - HIGHLIGHT key terms in VOC – SUPPORTING EVIDENCE Qs on EXAM