1. English a. Review On the Lookout and TSG Grammar Rules the morning of the test 2. Reading a. Do NOT be surprised if you see a 2 passage comparison as one of the 4 passages on the test day b. Make sure you underline as you read c. Spend 2 minutes reading each passage[…]
– Water exists in 3 states: Solid/ice, liquid/drinking water, gas/water vapor. Melting point = freezing point. They both describe the same transition of matter – liquid to solid is freezing and solid to liquid is melting. Freezing point of water — 32 F and 0 C at 1 atm of pressure Boiling point of water[…]
– Viscosity: the consistency of a fluid High viscosity: thicker, slower flowing liquid Low viscosity: thinner, faster flowing liquid – The basics of data science: The independent variable (X) affects the dependent variable (Y). If you measure the effect of tutoring hours (X) on ACT score (Y), tutoring hours is independent variable and the ACT[…]
Line c passes through (8,-10) and (2,8). Line d is parallel to line c and passes through (6,1). Find the equation of line d.
Line n passes through (12,4) and (-6,10). Line s is perpendicular to line n and passes through (-3,9). Find the equation of line n.
Mastery of parabolas is essential for math on the ACT and SAT. For parabolas vertex is (h,k) y=a(x-h)^2 + k y=ax^2+bx+c form vertex x= -b/2a
No commas for prepositional phrases What does this mean? When you see words like in on for by from to with around of Don’t use commas for them. Examples from the test C02. These sentences have no commas. The team that prevails in two of the three periods wins the game. Sweet Auburn’s designation in[…]
The SAT and ACT both test your precision of language. – No commas around a name – Watch for singular/plural issues (singular–it and plural–they) – No comma between subject and verb – The company made. no commas here – Check to make sure you have a full sentence – 3/4 ways to separate 2 full[…]
A circuit is a complete path that electricity flows through. There is a source of electricity (battery). Conductors are the materials that allow electric current to pass through them easily. Conductors like the positive and negative ends of a battery. In a closed circuit, the electricity flows without any interruptions. Ohm’s Law: Voltage (V); Current[…]
Types of Electronic Bonds 1. Covalent bonds – 2 or more elements share electrons (ex: H2O) 2. Ionic bonds – strongest bonding. One element takes an electron from another molecule (ex: NaCl) 3. Hydrogen bonds – weakest form of bonding. Hydrogen atom interacts with an electronegative atom like nitrogen, oxygen, or fluorine