Today we learned about Homologous, Analogous and Vestigial Structures with regards to Evolution. The Youtube link and packets are listed below.
evidence_for_evolution_video.docx |
evidence_worksheet.docx |
|
Bellwork: What is the mechanism for evolution? Today we learned about Homologous, Analogous and Vestigial Structures with regards to Evolution. The Youtube link and packets are listed below.
0 Comments
No bellwork today Today we worked on definitions for evolution and the mechanisms that help it happen. The power point and notes are found below.
Yesterday was President's Day so there was no school. Bellwork is below We started discussing Evolution and Natural Selection further. A Tiger Fur activity was done using skittles as a class to show Adaptations over generations. The assignment can be found below skittles, m&ms, beads, or any other small colored items can be used to complete the activity.
No bellwork. We went to the computer lab and watched a short video over Darwin's finches and worked a webquest on Peppered Moths. The assignments are found below
No bellwork today.
We worked on revisions and retesting. Students are not allowed to retake a failed test until all assignments are in for that unit. No bellwork.
We will be in the computer labs taking the Practice SAGE test. Bellwork: Any questions over genetics before the test
Today we test over genetics. Bellwork: How are different breeds of dogs achieved? Today we discuss selective breeding and then review for the test. Powerpoint and test review are below.
Bellwork: A homozygous black cow is crossed with a homozygous white cow. Black and white are equally dominant. What would their offspring look like with incomplete dominance? What would their offspring look like with codominance? We discussed pedigrees and how they are utilized to trace genetic disorders. The assignment is below.
Bellwork: What is an allele? What is a genotype? We discussed complete and incomplete dominance, as well as sex-linked traits. The powerpoint and assignment are below.
|
Archives
April 2016
Categories |