Nov 19 and Nov 20

OBJECTIVE:
Students will perform an activity in order to distinguish between a solvent, solute and suspension.


Warm Up:
1. Macromolecules always contain which elements?
A. C and H
B. C, H, and O
C. C, H, O and N
D. C, H, O, N, and P

2. Which of these is the correct function of a mineral?
F. stores genetic information
G. nerve transmission and muscular contractions
H. supply energy to cells
J. build proteins

3. Glucose is a building block of carbohydrates. Which of these best describes glucose?
A. lipid
B. monsaccharide
C. protein
D. amino acid

4. Which of the following is least likely to provide energy for an organism to use ?
F. carbohydrates
G. lipids
H. proteins
J. nucleic acids

5. A scientist was given a sample to test for the presence of sugar or starch. He split the sample into two parts
and added 5 drops of Benedict’s solution to part one and 5 drops of iodine to part two. One part turned black.
What can you conclude from the results?
A. The original sample contained simple sugars.
B. The original sample contained starch.
C. The original sample contained protein.

Vocabulary:
1. Monosaccharide
2. Polysaccharide
3. Lipid
4. Nucleic Acid
5. Nucleotide


Classwork:
1. Warm Up and Vocabulary
2. Hand in homework
3. Grade Print outs for 2nd quarter so far
4. Melts in your mouth- but how long lab
5. Closure

Tonights Homework:
Finish the rest of the review sheet
Study for test

Homework Due:
pH Lab
page 155 and 156 of review sheet