Transcript Slides
Scoring Student Work Training Module Evolutionary Relationships Short Answer Item The Moths and the Trees LS3E(1) for Biology Collection of Evidence (COE) Offered by: Assessment Development Office of Superintendent Public Instruction 2 In this Video 8/6/2016 • Review a scenario, rubric, and student responses to become familiar with the scoring process 3 Materials 8/6/2016 • The Moths and the Trees ▫ ▫ ▫ ▫ Scenario Question for Evolutionary Relationships LS3E(1) Rubric for Evolutionary Relationships LS3E(1) Student Responses for Evolutionary Relationships LS3E(1) 4 The Scenario 8/6/2016 5 Question 8/6/2016 6 Let’s review the rubric 8/6/2016 7 Response A-1 point 8/6/2016 You could do a DNA test between the charcoal-brown tussock moth and the white-marked tussock moth and if the DNA is the same that would mean they are the same species. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 8 Response A-1 point 8/6/2016 You could do a DNA test between the charcoal-brown tussock moth and the white-marked tussock moth and if the DNA is the same that would mean they (charcoal-brown tussock moth and the white-marked tussock moth) are the same species. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 9 Response B-1 point 8/6/2016 Scientists could mate the two moths and if they produce fertile offspring then the moths are related. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 10 Response B-1 point 8/6/2016 Scientists could mate the two moths and if they (charcoalbrown tussock moth and the white-marked tussock moth) produce fertile offspring then the moths are related. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 11 Response C-1 point 8/6/2016 Observe the bodies and wing shapes. If these are alike that would show a relationship between the moths. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 12 Response C-1 point 8/6/2016 Observe the bodies and wing shapes. If these (bodies and wing shapes) are alike that would show a relationship between the moths. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 13 Response D-0 points 8/6/2016 See if the two moths look the same. They are related if the moths look alike. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 14 Response D-0 points 8/6/2016 See if the two moths look the same. They (charcoal-brown tussock moth and the white-marked tussock moth) are related if the moths look alike. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 15 Response D-0 points 8/6/2016 See if the two moths look the same. Vague They (charcoalbrown tussock moth and the white-marked tussock moth) are related if the moths look alike. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 16 Response E-0 points 8/6/2016 Use a DNA test on the moths. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 17 Response E-0 points 8/6/2016 Use a DNA test on the moths. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 18 Response F-0 points 8/6/2016 Could test by looking at the habitat. If both moths live on the same tree then they must have the same gene. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 19 Response F-0 points 8/6/2016 Could test by looking at the habitat. Not evidence of relationship If both moths live on the same tree then they (charcoal-brown tussock moth and the white-marked tussock moth) must have the same gene. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 20 Response F-0 points 8/6/2016 Could test by looking at the habitat. Not evidence of relationship If both moths live on the same tree then they (charcoal-brown tussock moth and the white-marked tussock moth) must have the same gene. Misconception Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 21 More examples 8/6/2016 • Pause the video. • Read and score the rest of the Student Responses 22 8/6/2016 Video Paused for Work Time 23 Check your answers: 1 point responses: G, I, and J 0 point responses: H, K, and L 8/6/2016 24 Response G 8/6/2016 So if their (charcoal-brown tussock moth and the whitemarked tussock moth) not the same species the moths baby wont be able to reproduce more babies. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 25 Response H 8/6/2016 The genes of the parents of the moths. The mother or father may have charcoal-brown or white-marked bodies or may be a different moth species. Vague, and not connected to “…genes of the parents…” Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 26 Response I 8/6/2016 DNA test. If the DNA is alike, then they (charcoal-brown tussock moth and the white-marked tussock moth) are close. If the DNA is different, then they (charcoal-brown tussock moth and the white-marked tussock moth) are not. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 27 Response J 8/6/2016 Biologists can check if these two moths are related by the wing patterns. If the moths have the same wing pattern then they (charcoal-brown tussock moth and the white-marked tussock moth) might be related. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 28 Response K 8/6/2016 Get a blood sample from the moths and release the moths back into the wild and test the blood sample if there was a gene mutation or not. Vague, and an incomplete description of the evidence. Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 29 Response L 8/6/2016 Biologists can research the area and the evidence found can show that the moths live in the same type of habitat Not evidence of relationship and the same type of moths prefer a certain type of environment to live in and surround themselves (charcoal-brown tussock moth and the white-marked tussock moth) with. Not evidence of relationship Describe one type of evidence that could lead scientists to conclude that there is a close evolutionary relationship between the charcoal-brown tussock moth and the whitemarked tussock moth. 30 8/6/2016 Links to Assessment Documents WA State 2009 K-12 Science Learning Standards http://www.k12.wa.us/Science/pubdocs/WAScienceStandards.pdf Biology Test and Item Specifications http://www.k12.wa.us/Science/TestSpecs/TestSpec_HS-Bio.pdf Science Assessment Updates for 2014 Biology EOC http://www.k12.wa.us/Science/pubdocs/BiologyEOCUpdate2014.pdf Moths and Trees COE Sample Task http://www.coe.k12.wa.us/Page/329 Biology EOC Released Item Document for 2013 http://www.k12.wa.us/Science/ReleasedScenarios.aspx 31 Contact Information 8/6/2016 Scott Killough COE Science Assessment Specialist 360-725-6316 [email protected] Dawn Cope Secondary Science Assessment Specialist 360-725-4989 [email protected]