Cell History and Structure Quiz on Block Day January 18-19, 2016 - PowerPoint PPT Presentation

Cell History and Structure Quiz on Block Day January 18-19, 2016

Admit Ticket NOTES: Take notes on video clip “Parts of the Cell” https:// www.youtube.com/ watch? v=PHTvqW7CzXY

Exit Ticket NOTES: Take notes on video clip “Biology: Cell Structure” https:// www.youtube.com/ watch? v=URUJD5NEXC8 http://tusdstats.tusd1.org/planning/resources/aims_samples/grade8/sci_1_g8.pdf

DUE TODAY HOMEWORK: Student Weekly Grade Tracking #20 http://www.powerpointhintergrund.com/uploads/new-year-ppt-background-8.jpg Agenda Item

DUE BLOCK TEST RETAKE: REQUIRES FLASHCARDS (requirement online) http://www.powerpointhintergrund.com/uploads/new-year-ppt-background-8.jpg Agenda Item

OPEN BINDER/NOTE TEST RETAKE REQUIREMENT Create flashcards for the following concepts with definitions to use on a retake of the test on 1/18/17: 1. Rolling Friction 27. Tissue 2. Static Friction 28. Cell Membrane 3. Fluid Friction 29. Nuclear Membrane 4. Sliding Friction 30. Lysosome 5. Newton ’ s 1 st Law of Motion 31. Ribosome 6. Newton ’ s 2 nd Law of Motion 32. Chromosome 7. Newton ’ s 3 rd Law of Motion 33. Centrosome 8. Newton ’ s Law of Conservation of 34. Animal Vacuole 35. Plant Vacuole Momentum 9. Net Force 36. Microtubule 10. Balanced Force 37. Mitochondria 11. Unbalanced Force 38. Cytoplasm 12. Inertia 39. Cell Vesicle 13. Displacement 40. DNA 14. Speed 41. RNA 15. Mass 42. Nucleolus 16. Velocity 43. Smooth Endoplasmic Reticulum 17. Sublimation 44. Rough Endoplasmic Reticulum 18. Dalton ’ s Atomic Theory 45. Cytoplasm 19. Anion 46. Nucleoplasm 20. Polyatomic Ion 47. Cilia 21. Polar Bond 48. Matthias Schleiden 22. Cation 49. Theodor Schwann 23. Transition Metal 50. Robert Hooke 24. Characteristics of a plant cell 51. Rudolph Virchow 25. Characteristics of an animal cell 52. Anton Van Leuwenhoek 26. Cell Wall 53. Robert Brown

DUE 1/23/17 HOMEWORK: Student Weekly Grade Tracking #21 http://www.powerpointhintergrund.com/uploads/new-year-ppt-background-8.jpg Agenda Item

DUE 1/23/17** QUIZ: CELL HISTORY AND STRUCTURE http://www.powerpointhintergrund.com/uploads/new-year-ppt-background-8.jpg Agenda Item

REVIEW WORKSHEETS

cell wall and chloroplasts (large vacuole)

Cell Structure 
 & Function http://koning.ecsu.ctstateu.edu/cell/cell.html

Definition of Cell A cell is the smallest unit that is capable of performing life functions.

Examples of Cells Amoeba Proteus Plant Stem Bacteria Red Blood Cell Nerve Cell

Two Types of Cells •Prokaryotic •Eukaryotic

Prokaryotic • Do not have structures surrounded by membranes • Few internal structures • One-celled organisms, Bacteria http://library.thinkquest.org/C004535/prokaryotic_cells.html

Eukaryotic • Contain organelles surrounded by membranes • Most living organisms Plant Animal http://library.thinkquest.org/C004535/eukaryotic_cells.html

“Typical” Animal Cell http://web.jjay.cuny.edu /~ acarpi/NSC/images/cell.gif

“Typical” Plant Cell http://waynesword.palomar.edu/images/plant3.gif

Cell Parts Organelles

Surrounding the Cell

Cell Membrane • Outer membrane of cell that controls movement in and out of the cell • Double layer http://library.thinkquest.org/12413/structures.html

Cell Wall • Most commonly found in plant cells & bacteria • Supports & protects cells http://library.thinkquest.org/12413/structures.html

Inside the Cell

Nucleus • Directs cell activities • Separated from cytoplasm by nuclear membrane • Contains genetic material - DNA

Nuclear Membrane • Surrounds nucleus • Made of two layers • Openings allow material to enter and leave nucleus http://library.thinkquest.org/12413/structures.html

Chromosomes • In nucleus • Made of DNA • Contain instructions for traits & characteristics http://library.thinkquest.org/12413/structures.html

Nucleolus • Inside nucleus • Contains RNA to build proteins http://library.thinkquest.org/12413/structures.html

Cytoplasm • Gel-like mixture • Surrounded by cell membrane • Contains hereditary material

Endoplasmic Reticulum • Moves materials around in cell • Smooth type: lacks ribosomes • Rough type (pictured): ribosomes embedded in surface http://library.thinkquest.org/12413/structures.html

Ribosomes • Each cell contains thousands • Make proteins • Found on ribosomes & floating throughout the cell http://library.thinkquest.org/12413/structures.html

Mitochondria • Produces energy through chemical reactions – breaking down fats & carbohydrates • Controls level of water and other materials in cell • Recycles and decomposes proteins, fats, and carbohydrates http://library.thinkquest.org/12413/structures.html

Golgi Bodies • Protein 'packaging plant' • Move materials within the cell • Move materials out of the cell http://library.thinkquest.org/12413/structures.html

Lysosome • Digestive 'plant' for proteins, fats, and carbohydrates • Transports undigested material to cell membrane for removal • Cell breaks down if lysosome explodes http://library.thinkquest.org/12413/structures.html

Vacuoles • Membrane-bound sacs for storage, digestion, and waste removal • Contains water solution • Help plants maintain shape http://library.thinkquest.org/12413/structures.html

Chloroplast • Usually found in plant cells • Contains green chlorophyll • Where photosynthesis takes place http://library.thinkquest.org/12413/structures.html

HAVE A WONDERFUL DAY! http://media1.nordiclifescience.org/2014/08/dna-structure.jpg