Scientific Method
3 black vehicles
What is Quantitative data
movement of particles from an area of high concentration to low concentrations
What is Diffusion
Molecule with an unequal distribution of a charge resulting in the molecule having a positive and negative end
What is Polar Molecule
Permeable boundry of cells and organelles
What is a Plasma Membrane
Gaining Entry to Class
What is Line up with a pencil
Green Trees
What is Qualitative Data
diffusion of water through a selectively permeable membrane
What is Osmosis
One end of molecule has a slightly positive charge one end has a slightly negative charge
What is Polarity
A state of balance molecules are still moving but relatively equally dispersed
What is Dynamic Equilibrium
Needed in order to go to the restroom
What is Planner
What is changed during an experiment
What is Independent Variable
Polar head Hydrophilic Non Polar Tail Hydrophobic
What is Phospholipid
Example of this Bio-Molecule is DNA and RNA
What is Nucleic Acids
Water goes in, cell swells
What is Hypotonic
3 things to do when you get into the classroom
What is Drop Back pack off, get notebook, and start Bellwork
Parts of a good Hypothesis
What is If/Then/Because Statement, Includes IV and DV, Must be Testable, Explains a phenomenon
Refers to the difference in concentration of solutes present in a solution between 2 areas
What is Concentration gradient
3 main types of Bonding from strongest to weakest
What are Covalent, Ionic, and Hydrogen Bonds
Water going in/out equally
What is Isotonic
Cell Phone expectations?
What is cell phone stays in back pack during class.
7 parts of Scientific Method
What is Have a question or problem, Make a Hypothesis, Design an Experiment, Collect data, Analyze Data, Make a Conclusion, and Retest Experiment
Fluid mosaic model, phospholipid Bilayer, and cell membrane
What is names for the plasma membrane
4 categories of Biomolecules
What is Carbohydrates, Lipids, Proteins, and Nucleic Acids
Water goes out, cell shrinks
What is Hypertonic
Classroom Expectations
What is Be on time, have a pencil out, be respectful to everyone, participate in all aspects