Download Final Exam Review

ISCI 2002 – Final Exam Review
I. Comprehensive Review
1. Atomic Structure
 Know the subatomic parts of an atom; amu masses and charge
 Know that the mass of the atom is determined by the mass of the nucleus
 Isotopes
 Ions, Cation and Anion formation (plus charges)
 Draw a Lewis Dot diagram of an element
2. Periodic Table and Bonding
 Significance of the Atomic Number; Mass Number; Average Atomic Weight
 Group Trends
o Atomic radii or size
 Periodic Trends
o Atomic radii or size
o Electronegativity
o Melting and Boiling points
 Location of metals, nonmetals and metalloids
 Main Group Element names and characteristics
 Compare and Contrast the characteristics of ionic and covalent bonds; how they are made, etc.
3. Physical and Chemical Changes and Properties
 Know the three states of matter
 Examples of physical and chemical changes; physical and chemical properties
 Compare physical and chemical changes
 Heat lost or gained during phase changes
4. Nomenclature
 Write and name binary and tertiary ionic compounds
 Write and name molecular or covalent compounds
 Balance Chemical Equations
 Write and predict chemical equations
5. Acids, Bases and Solutions
 Distinguish between acids and bases
 Know parts of a solution
 Know how to interpret a solubility table or graph
 Know the pH scale and its values
 Know what occurs during a neutralization reaction
6. Heat and Energy
 Specific heat concepts
 Heat lost or gained calculations; Q
 Insulators vs Conductors; examples
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Conduction vs Convection; examples
Radiant Heat energy
7. Midterm
 Study part II (subjective) of the midterm exam
8. Terms
 Ion, atomic nuclei; atomic number; group and period on periodic table; ionic and covalent;
molecule; isotope; element; atom; proton; neutron; electron; atomic mass; atomic mass unit;
condensation; sublimation; evaporation; group and period on periodic table; matter; metalloid;
metal and nonmetal; mole and Avagradro’s number; mixture; molarity; polar and nonpolar;
solubility; solute; solvent; endothermic; exothermic; pH; product and reactant of a chemical
equation; salt; Law of Conservation of Mass; density
II. Second 8 Weeks Review
1. Speed, Velocity and Acceleration
 Distinguish between speed, velocity and acceleration
 Instantaneous vs average speed
 Distinguish between vectors and scalars
 Distinguish between constant and average speed and velocity
 Know examples of vectors and scalars
 Know how to add and subtract vectors
 Know how to calculate vectors in two directions
 Know how to use the parallelogram rule for solving vector problems
 Know how to interpret graphs that show speed vs distance; velocity vs time, etc.
 Know how to calculate the slope of a s-t or v-t graph
 Terms
o Inertia; force; acceleration; velocity; vector; scalar; displacement; Newton; Net force;
weight;
2. Motion and Forces
 Know Newton’s Laws; give examples
 Know the sources of friction
 Relate inertia to Newton’s first and second law
 Know the relationship between mass and inertia
 Compare mass to weight
 Know how the Newton is calculated
 Free fall acceleration and velocity
 Newton’s Second Law
o Relationship between acceleration and mass
o Relationship between acceleration and force
 Terms
o Inertia; resultant;
3. Momentum
 How momentum is calculated
 Relationship between momentum, mass and velocity
 Impulse
 Conservation of momentum; example
 Elastic vs inelastic collisions
 Work and Power
 Potential vs Kinetic energy
 Simple Machines and Work
 Terms
o Conservation of Momentum; impulse; joule; momentum; potential and kinetic energy;
work; power; simple machine
4. Gravity
 Projectiles and Trajectories
 X and Y forces (motion in 2-dimensions)
 Force of gravity
 Know how gravity is produced
 Relationship between mass and force of gravity
 Relation between force of gravity and the distance between objects
 Application of the Inverse Square Law
 Know the Universal Law of Gravitation
 Know the difference between mass and weight
 Know how weightlessness is produced
 Centripetal force
 Know how a satellite stays in orbit around the Earth
 Terms
o Centripetal Force; Ellipse; Gravitational Force; projectile; satellite;
5. Electricity and Magnetism
 Nonrenewable sources of energy to produce electricity
o Fossil fuels (coal, oil, petroleum); Natural gas; Uranium
o Know how they are used to produce electricity
o % electricity produced from these sources (51% electricity produced from coal)
o Environmental problems associated with production of electricity
 Renewable sources of energy to produce electricity
o Biomass; geothermal; hydropower; solar; wind; examples of each if necessary; which is
most depended upon to produce electricity
o How each is used to produce electricity;
 Conversion of fossil fuels to electricity; water to electricity; sunlight to electricity; use of turbines
and generators
 Functions of turbines
 How electricity is transported from plants to individual buildings
 Type of systems used in US and Europe
 Compare simple, series and parallel circuits
 Be able to draw any one of these circuits


Apply Ohms law to an electrical circuit applying the relationship to current, voltage and resistance
Terms
o Alternating current; direct current; electric power; insulator; Ohm’s Law;
6. Sound and Light
 Know the parts of a sine wave
 Distinguish between longitudinal and transverse waves
 Know the relationship between the frequency of a wave and wavelength
 Know how to calculate wave speed
 Know how sound waves are produced
 Know the speed of sound
 Compare the speed of sound in different mediums and a vacuum
o Know why sound cannot travel in a vacuum
 Know the sound range for humans
 How sonic booms are produced by jets
 Know the range for ultrasonic sound and its uses
 Relate pitch to loudness
 Know that loudness is measured in a unit called the decibel; be familiar with the scale
 Relate the speed of sound to air temperature
 Know how light is produced
 Relate the electromagnetic spectrum to different types of energy produced in different frequencies
and wave lengths
 Know where visible light is located in the electromagnetic spectrum
o Relate frequency-wavelengths of light to higher energy (blue) and lower (red), etc.
 Know examples of high and low frequency waves in the electromagnetic spectrum
o Radio waves – low frequency and longer wave lengths, etc.
 Know the speed of light in a vacuum; speed in different mediums, etc.
 Compare reflection of light to refraction
 Compare convex and concave lens
o Relate to type of lens in our eyes and how it works
 Know the three primary colors, when combined produces white light
o Know the primary color addition rules
 Know how the Doppler effect relates to light and sound
o Know how it works
o Application examples
o Red Shift vs Blue shift; galaxies, etc.
 Distinguish between a continuous spectra, emission spectra and absorption spectra
o Applications
 Terms
o Amplitude; wave length; frequency; period; hertz; rarefactions; compressions; period;
Doppler effect; Longitudinal wave; opaque; reflection; refraction; transparent; transverse
wave; sine wave
III. Other
1. Calculations – Math
 Average speed, velocity and acceleration
 Momentum and Impulse
 Inelastic collisions
 Vectors and resultant calculations (2-dimensions)
 Gravitational Potential Energy and Kinetic Energy
 Free fall distance and time
 Work and Power
 Newton
 Weight
 Force of Gravity
 Current, voltage and resistance
 Wave speed, frequency of a wave, etc.
 Velocity and acceleration (Motion Track activity)
2. Activities
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Review activities completed in class for concepts and math applications
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Review all pre-post lesson questions