9th Grade - 3rd MP

Dear 9th grade Pre-IB Biology students:

On this page you will find the answer keys to some of the worksheets and activites you have done in your notebook. Please use them to correct your classwork and to study for this marking period's final exam.

This information is needed to
answer page 142
This is page 142


What do you think are the variables in
this experiment?





The following are answered copies of the questions asked in class about each one of the five phases of a science fair project. Please use them to study and prepare for your science fair.