Presentation is loading. Please wait.

Presentation is loading. Please wait.

Bell Ringer Pick up new bell ringer sheet! Define unicellular.

Similar presentations


Presentation on theme: "Bell Ringer Pick up new bell ringer sheet! Define unicellular."— Presentation transcript:

1 Bell Ringer Pick up new bell ringer sheet! Define unicellular

2 Core Content  SC: 3.4.1, SC 3.4.2, and SC 3.4.3

3 I can  I can tell my parents the differences between a plant and animal cell.  I can tell my parents about the parts of the animal and plant cell.

4 On your desk  Paper (notebook) to keep your notes  Pencil

5 Today’s Agenda  Bell Ringer  Rules (Classroom)  Notes: Copy ALL notes into your notebook

6 Notes: Notes:  What is an organism? –Is a living thing Examples: frogs, bears, you!

7  Cell -is the smallest unit of living things that can carry out the basic processes of life.  Unicellular— one celled –Single cell that carries out its life processes – Example: ameoba

8 Life processes  These processes: growing, responding to an environment, reproducing and getting food.

9  Multicellular— –Made of more than one cell –Include frogs, trees, and you! –You have eye cells, skin cells, heart cells, etc….

10 Plant vs. Animal Cells Animal Cell  Nucleus  Cytoplasm  Vacuole  Cell membrane  mitochondria Plant Cell  Nucleus  Cytoplasm  Vacuole  Cell membrane  Mitochondria  Cell Wall  Chloroplast

11 Assignment Part 1 Construct a table. Cell PartAnimalPlantBoth Nucleus Cytoplasm Vacuole Cell membrane Mitochondria Cell wall Chloroplast

12 Cell parts  Nucleus– –the cell’s control center (brain)  Cytoplasm –Made mostly of water –Organelles float in the cytoplasm –Occupies the region from the nucleus to the cell membrane

13  Vacuole –Membrane covered structure used for storage –Can store water, food and wastes

14  Cell membrane— –Flexible wrapping around the outside of the cell. –Wraps around the cell (like your skin wraps around you) –Controls what materials move into and out of the cell

15 Plant’s Only  Cell wall –Is stiff structure outside the cell membrane –Provides strength and extra support for the plant

16  Chloroplast –A green structure where the energy from sunlight is used to produce food for the plant. –Green because—they contain a chemical called chlorophyll.  Able to use the energy in sunlight  Found mainly in the cells of the leaves and  Stems of plants

17 Is chloroplast in all plants?  Plant cells that lack chloroplast are not green.  Can you think of any?

18 How are cells organized?  Cell  Tissue  Organ  Organ system  organism

19 Today’s assignment  Construct and complete the chart  Complete the sections review’s from earlier this week.  Poster—3D will be due on Friday.


Download ppt "Bell Ringer Pick up new bell ringer sheet! Define unicellular."

Similar presentations


Ads by Google