Science 20 Review
Below are a few things that can help you study for the district exam.
General
Click on the button below for a review of significant digits (i.e., sig digs).
Click on the button below for a review of scientific notation.
Be careful that you are using the proper units when performing any calculations or providing your final answer. Click on the button to see how you convert from one unit to another.
Click on the button below for a review on manipulating equations.
On the district exam there will be some directing words-words that will direct you to what the question is asking. Click on the button below to see the different possible directing words.
Unit A: Chemistry
List of new words learned in Unit A: Chemistry.
Writing & naming formulas. Click on the buttons below to practice. Answers are posted.
Balancing chemical equations. Click on the buttons below to practice balancing equations. Answers are posted.
Chemistry unit review with questions and answers. Click on the two buttons below.
Unit B: Physics
List of new words learned in Unit B: Physics.
Physics review. Please note that this is not everything you need to know, but it is a good summary of what you learned in this unit. Please ensure you study using your notes and your textbook.
Unit C: Geology
Geology review. Please note that this is not everything you need to know, but it is a good summary of what you learned in this unit. Please ensure you study using your notes and your textbook.
Unit D: Biology
A list of key concepts learned in Unit D: Biology.
Biology review. Please note that this is not everything you need to know, but it is a good summary of what you learned in this unit. Please ensure you study using your notes and your textbook.