2D Summary Review PDF

2D Summary review In addition to what is provided here, you should check out: 1.​ **Check your old unit tests. They are very helpful for review** 2.​ Check old reviews for unit tests if you want some really detailed review Check D2L for old practice sheets / summary notes! If you want prac...

2D Summary review In addition to what is provided here, you should check out: 1.​ **Check your old unit tests. They are very helpful for review** 2.​ Check old reviews for unit tests if you want some really detailed review Check D2L for old practice sheets / summary notes! If you want practice pages for any of these skills (especially chemical formulas), and can’t get them yourself, please let me know! Scientific skills ​ Difference between independent and dependent variables ​ Identifying independent and dependent variables from examples ​ Very basic lab safety ​ Designing fair experiments. (You can probably expect a “What’s wrong with this experiment” question, like from our first test. Chemistry ​ Chemical and physical changes: What’s the difference? Can you provide examples? ​ Reading information from the periodic table ○​ Name, mass, symbol, atomic number, # of protons, # of neutrons, valence electrons, etc. ​ Reactivity trends on the periodic table ​ Define reactants, products, elements, and compounds ​ Counting atoms ○​ E.g. how many oxygen atoms are in NaPO4? 2NaPO4? Be(PO4)2 ​ Compare and contrast ionic and covalent bonds ○​ What elements form them? What do electrons do in these bonds? How/why is the compound held together? ​ Conservation of mass: ○​ Use conservation of mass to explain why a reaction is/isn’t possible ○​ Balance chemical equations  ​ Write chemical equations from word equations ○​ Can you turn names into formulas and formulas into names for the following? ​ Binary Ionic compounds ​ Ionic compounds with polyatomics ​ Compounds with multivalent metals ​ Covalent compounds ​ Binary acids and oxyacids ​ Reading the pH scale (which is most acidic/basic?) Bio ​ You will NOT need to identify anatomy ​ You WILL need to be able to describe the job each piece of anatomy does ○​ E.g. esophagus carries food and liquid to the stomach ○​ Trachea carries air towards the lungs (bronchi) ○​ Diaphragm is a muscle that can contract to increase the volume of chest cavity ○​ Etc. etc. ​ Describe the function of the major organ systems ○​ What does each system do ○​ Describe how they can work together to create a functioning human ​ E.g. respiratory pulls in the O2 we need and removes the waste CO2. Circulatory system actually pumps the gases around to cells and lungs ​ Describe types of tissue in humans, e.g. epithelial tissue ​ Compare arteries, veins, and capillaries ​ Briefly describe each stage of mitosis ​ Describe the function of the major cell organelles we learned about in this course Optics ​ Understand the spectrum of electromagnetic radiation ○​ Label colours from the longest wavelength to the shortest ○​ What exists in this spectrum just below red?  ○​ What exists in this spectrum just above purple? ​ Using proper anatomical terms, describe how we see ○​ What does light do when it hits a surface? ○​ How does it enter the eye ○​ What actually detects the light ​ Describe each piece of anatomy in the eye. Try to summarize how the eye works as a whole organ ​ Describe transmission, absorption, and reflection of light ​ Predict where light rays will reflect when they hit a mirror (ray diagrams) ​ Predict where light rays will refract to when they pass through a lens (ray diagrams) Climate ​ Using words and a diagram(s), clearly describe the greenhouse effect on Earth ​ Why is the greenhouse effect becoming more and more pronounced (stronger and stronger) ​ Compare and contrast positive and negative feedback loops. Also, provide an example of each