Chapter 2 - Variables and Experiments
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Study Helps
Packet materials

Assignment Sheet

Online Work

Crossword Puzzle
Solving Equations w/ one Variable

Creating Line Graphs

Scientific Processes

The Homesick Chick
Chapter 2
Textbook in Audio
Section 2.2        Review 2.2
Activity            Assessment
Extra Credit Tests



You may only take this test one

Honors Packet Materials

Assignment Sheet

Online work

Identifying parts of a System

Precision, Accuracy & Significant

Graphing Variables and Identifying

The Homesick Chick

Designing Experiments with
multiple variables.
Packet Helps
These are hints to the most commonly missed
questions in the current packet.  Check to make
sure you don't make these mistakes.

Section Review 2.1
1. List 5 things that could change the breaking
point of a board.
5. Use a straight edge to get an accurate
reading on the graph
8. To solve for c put c on one side of the
equation.    c = __________

Section review 2.2
4. Can you really find the EXACT
measurement, or could you always be more
5. Find the average and margin of error for all
of the groups, then see if any of the groups fall
outside of that margin of error.

4. You can't do a scientific experiment on a
person's likes and dislikes