cell processes and energy. learning goal: define elements and compounds. warm-up: how is water...
TRANSCRIPT
![Page 1: Cell Processes and Energy. Learning Goal: Define elements and compounds. Warm-up: How is water important to the function of cells? Homework: packet](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bf8f1a28abf838c8d4a7/html5/thumbnails/1.jpg)
Chapter 3Cell Processes and Energy
![Page 2: Cell Processes and Energy. Learning Goal: Define elements and compounds. Warm-up: How is water important to the function of cells? Homework: packet](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bf8f1a28abf838c8d4a7/html5/thumbnails/2.jpg)
TODAY: 10/13/15 Learning Goal: Define elements and
compounds. Warm-up: How is water important to the
function of cells? Homework: packet page 6
![Page 3: Cell Processes and Energy. Learning Goal: Define elements and compounds. Warm-up: How is water important to the function of cells? Homework: packet](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bf8f1a28abf838c8d4a7/html5/thumbnails/3.jpg)
Mystery Jars: Compound or
Element?C2H4O2
C12H22O11Al
NaCl
CaO2
O2
C3H3O
H2O
H2O2
![Page 4: Cell Processes and Energy. Learning Goal: Define elements and compounds. Warm-up: How is water important to the function of cells? Homework: packet](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bf8f1a28abf838c8d4a7/html5/thumbnails/4.jpg)
Mystery Jars RevealedJar # Chemical
NameCommon Name Composed of… Compound
(C) or Element (E)?
1
carbon, hydrogen, oxygen C
2
carbon, hydrogen, oxygen
C
3
Aluminum E
4
sodium, chlorideC
5
calcium, carbon, oxygen
C
6
oxygen E
7
carbon, hydrogen, oxygen
C
8
Hydrogen, oxygen
C
9
hydrogen, oxygen
C
Vinegar (acetic acid)
Sugar (sucrose)
Aluminum
Salt (sodium chloride)
Baking Soda(calcium carbonate)
Oxygen
Rubbing alcohol(isopropyl alcohol)
Water (dihydrogen monoxide)Peroxide (dihydrogen dioxide)
C2H4O2
C12H22O11Al
NaCl
CaO3
O2
C3H3O
H2O
H2O2
![Page 5: Cell Processes and Energy. Learning Goal: Define elements and compounds. Warm-up: How is water important to the function of cells? Homework: packet](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bf8f1a28abf838c8d4a7/html5/thumbnails/5.jpg)
Section 1. Chemical Compounds in Cells
Elements and Compoundso Elements• any substance that cannot be
broken down into simpler substances• an ATOM is the smallest unit of an element• ex.) carbon, hydrogen, oxygen, nitrogen,
phosphorous, sulfuro Compounds• two or more elements combine chemically• a MOLECULE is the smallest unit of a compound• ex.) carbon dioxide
![Page 6: Cell Processes and Energy. Learning Goal: Define elements and compounds. Warm-up: How is water important to the function of cells? Homework: packet](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bf8f1a28abf838c8d4a7/html5/thumbnails/6.jpg)
The Compound Called Water
Watero compound or element? • H2O
o makes up 2/3 of your bodyo most chemical reactions within cells could
not take place without water
“a cell without water”
“a cell with water”
![Page 7: Cell Processes and Energy. Learning Goal: Define elements and compounds. Warm-up: How is water important to the function of cells? Homework: packet](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bf8f1a28abf838c8d4a7/html5/thumbnails/7.jpg)
Organic and Inorganic Compounds
Organic Compoundso contain carbono ex.) methane, butane, acetone, propane
Inorganic Compoundso don’t contain carbono ex.) sodium chloride (table salt) and water
![Page 8: Cell Processes and Energy. Learning Goal: Define elements and compounds. Warm-up: How is water important to the function of cells? Homework: packet](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bf8f1a28abf838c8d4a7/html5/thumbnails/8.jpg)
Organic Compounds Include
Carbohydrates Proteins Lipids Nucleic Acids
![Page 9: Cell Processes and Energy. Learning Goal: Define elements and compounds. Warm-up: How is water important to the function of cells? Homework: packet](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bf8f1a28abf838c8d4a7/html5/thumbnails/9.jpg)
Carbohydrates energy-rich organic compound made of the elements carbon, hydrogen, and
oxygen Functions: store and provide energy and make
up cellular parts Examples: potatoes, noodles, rice, bread
![Page 10: Cell Processes and Energy. Learning Goal: Define elements and compounds. Warm-up: How is water important to the function of cells? Homework: packet](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bf8f1a28abf838c8d4a7/html5/thumbnails/10.jpg)
Lipids energy-rich organic compound, cells store
energy in lipids for later use made of the elements carbon, hydrogen,
oxygen Functions: make up much of the structure of
cells and speed up chemical reactions Examples: fats, oils, waxes
![Page 11: Cell Processes and Energy. Learning Goal: Define elements and compounds. Warm-up: How is water important to the function of cells? Homework: packet](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bf8f1a28abf838c8d4a7/html5/thumbnails/11.jpg)
Proteins What do a bird’s feathers, a spider’s web, and
your fingernails have in common? PROTEINS made of the elements carbon, nitrogen,
hydrogen, oxygen, and sometimes sulfur Functions: store energy, form parts of cell
membrane and many cell’s molecules o enzymes: a type of protein that speeds up chemical
reactions that are necessary for life in living things small molecules that make up proteins are
amino acids
![Page 12: Cell Processes and Energy. Learning Goal: Define elements and compounds. Warm-up: How is water important to the function of cells? Homework: packet](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bf8f1a28abf838c8d4a7/html5/thumbnails/12.jpg)
Nucleic Acid long organic molecules that contain
instructions what the cell needs to function made of the elements carbon, hydrogen, nitrogen, and
phosphorous Functions: contain instructions that cells need to carry
out all the functions of life 2 types of nucleic acids:
o DNA (deoxyribonucleic acid)– carries information about an organism and is passed from parent to offspring
o RNA (ribonucleic acid)– plays an important role in the production of proteins
![Page 13: Cell Processes and Energy. Learning Goal: Define elements and compounds. Warm-up: How is water important to the function of cells? Homework: packet](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bf8f1a28abf838c8d4a7/html5/thumbnails/13.jpg)
JOURNAL We learned about one type of mixture today
o Solution, which is a chemical compound
What are the three types of mixtures mentioned in the video?o COLLOID, SOLUTION, SUSPENSIONo Explain each of them. o Extension: list some examples!
Turn in warm up sheets!! Bin near locker.