Friday, June 5, 2015

Saturday, May 9, 2015

AP Biology Free Response Questions

Below are links for the free response (essay) questions from the 2014 and the 2013 exam. 

Link to 2014 Free Response Questions

For the 2013 Free Response Questions I also have the grading guide that shows you exactly how they would have graded those questions.

Link to 2013 Free Response Questions

Link to 2013 Free Response Grading Guide

A third AP Practice Exam

Below is a link for another AP practice exam.  You have 2 options for this practice exam.  You can take a 90 minute timed version that will simulate what its like taking the multiple choice part of the AP exam; or you can take an untimed practice session that gives you answer descriptions for each question.

Link to third practice exam

Wednesday, May 6, 2015

Gibbs Free Energy and Water Potential Videos

We didn't get a chance to cover how to calculate gibbs free energy and water potential in class.  Below are links to two videos that cover these topics.

Link to Water Potential Video

Link to Gibbs Free Energy Video

After you have watched these videos, go to the practice test and try grid-in questions 5 and 6.

Some of you may need a refresher on Hardy-Weinburg, Chi-Squared test, Standard Error of the Mean,  or Standard Deviation.  Below are videos for each of those topics.

Link to Hardy-Weinburg Video

Link to Chi-Squared test Video

Link to Standard Deviation Video

Link to Standard Error of the Mean Video

Tuesday, May 5, 2015

AP Biology practice exam II

Below is a link for a second practice exam for the AP Biology exam.  This practice exam has 63 multiple choice questions and 6 grid in questions.  Note, the practice test is password protected.  If you do not have the password, email Bennett at sbennett@psd1.org

Students who score higher than 75% on this practice exam will receive 50 bonus points that can be applied to 2nd semester grade.

Link to practice test 


Rules:
Students are allowed 3 attempts to get a score of 75% or higher.

Scores will be emailed out every night before I go to bed.

All attempts must be completed by 12:01 am Sunday May 10th.  No exceptions what-so-freaking-ever

I will send out and email on Sunday that will have the questions, the answers, and feedback for every question so you can use this practice test to study as well.

Good luck.

AP Biology Exam Review Materials

Below is a link where you can get all of the review sheets I gave out in class for the AP exam.  The link is password protected, so you'll need to get the password from Bennett.  You can email me at: sbennett@psd1.org

Link to review materials