Online labs include: Mixture Separation Living in a Thirsty World Matter and Change Why it Matters

ALTERNATIVE ASSESSMENT
 33. 
During a 1 h period, make a list of all the changes that 
you see around you and that involve matter. Note 
whether each change seems to be a physical change 
or a chemical change. Give reasons for your answers.
 34. 
Make a concept map using at least 15 terms from the 
vocabulary lists. An introduction to concept mapping 
is found in the
 
Study Skills Handbook
of this book.
Chapter 1
24

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TEST PREP
8
9
10
11 12
7 6 5
4
3
2
1
Standards-Based Assessment
Test Tip
Remember that if you can eliminate two 
of the four answer choices, your chances 
of choosing the correct answer choice 
will double. 
Answer the following items on a separate piece of paper.