1. You will have 15 minutes to complete the following
1. Turn in HOMEWORK
2. Turn in Test Corrections
3. Cell Theory—Foldables in science journal from Friday. (You may use the chromebook.)
4. Word search—Cell Vocabulary (given to you after the test on Thursday)

2. Levels of Organization

3. Atoms
Smallest part of matter
NON-living

4. Molecules
2 or more bonded atoms
Form compounds
NON-living

5. Macromolecule Very large molecules Proteins, fats, carbohydrates
NON-living

6. Organelles
“Tiny organs”
Made of macromolecules

7. Cells
Made of organelles
Basic unit of structure & function
LIVING

8. Tissues
The same kind cells working together
LIVING

9. Organs
Tissues that work together.
LIVING

10. Organ Systems
Organs that work together
LIVING

11. Organisms Entire living things Usually made of systems
May be a single cell
LIVING

12. Population
Same type of organism living together.

13. Community
Several populations living together
Populations interact

14. Ecosystem
A biotic (living) community plus the abiotic (nonliving) features

15. Biome
Similar ecosystems on earth together

16. Biosphere Whole living layer around the globe
Includes abiotic features

17. Cells Tissues Organs Organ Systems
Atom
Molecule
Macromolecule
Organelle
Cells
Tissues
Organs
Organ Systems
Organisms
Population
Community
Ecosystem
Biome
Biosphere

18. Word Sort
Find the next 2 pages in your journal that open like you are reading a book
Label each definition in the
second column with a “d”
Label each example in the last column with an “e”
Now sort these and glue them in your journal