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<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2014/05/31/coulombs-law/" title="Coulomb’s Law"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2012/07/sec_phys_electrostatics_coulombLaw-150x150.jpg" alt="Coulomb’s Law" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on May 31, 2014
The behavior of electric forces between charged particles will be explored in detail. Scenarios involving up to 3 charged particles will be considered.
Posted in sec_phy_est | Tagged Coulomb's law, electric charges, electric force, electrical energy, forces, free-body diagrams, net force, physics 11-12
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2014/05/31/force-on-a-third-charge/" title="Force on a Third Charge"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/03/sec_phys_electrostatics_coulombLaw2-150x150.jpg" alt="Force on a Third Charge" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on May 31, 2014
This question set applies Coulomb’s Law to problems involving multiple charges. Vector addition is required to determine the net force on a charge in different arrangements.
Posted in sec_phy_est | Tagged Coulomb's law, electrodynamics, free-body diagrams, net force, physics 11-12
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/07/14/measurement-length/" title="Measurement: Length"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/07/elem_math_shape_length-150x150.jpg" alt="Measurement: Length" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on July 14, 2013
The following set of questions will explore how to best compare and measure using non-standard units of measurement in relation to the length of objects.
Posted in elem_mat_sas | Tagged comparing objects, counting, estimation, height, length, measurement, shape and space
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/07/14/measurement-calendar/" title="Measurement: Calendar"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/07/elem_math_shape_calendar-150x150.jpg" alt="Measurement: Calendar" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on July 14, 2013
This problem set deals with the ability to understand the days of the week and months of the year.
Posted in elem_mat_sas | Tagged calendar, days of the week, measurement, months of the year, shape and space
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/06/23/intersection-of-lines/" title="Intersection of Lines"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/06/sec_math_relations_intersectionOfLines-150x150.jpg" alt="Intersection of Lines" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on June 23, 2013
Determine the coordinates where two different lines intersect to solve word problems involving linear relations.
Posted in sec_mat_fun | Tagged graphing, intercepts, lines, math 11-12, slope, word problems
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/06/23/parallel-and-perpendicular-lines/" title="Parallel and Perpendicular Lines"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/06/sec_math_relations_parallelPerpLines-150x150.jpg" alt="Parallel and Perpendicular Lines" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on June 23, 2013
Discover how the slope of a line compares between lines are parallel or perpendicular to one another.
Posted in sec_mat_fun | Tagged graphing, intercepts, lines, math 11-12, parallel lines, perpendicular lines, slope
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/06/23/linear-relations/" title="Linear Relations"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/06/sec_math_relations_linearRelations-150x150.jpg" alt="Linear Relations" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on June 23, 2013
This question set explores the graphs and equations of lines in slope-intercept form. By the end of the question set, students should be able to calculate the slope and y-intercept of a line given its graph or equation.
Posted in sec_mat_fun | Tagged graphing, intercepts, lines, math 11-12, slope
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/06/23/parabolas/" title="Parabolas"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/06/sec_math_relations_parabolas-150x150.jpg" alt="Parabolas" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on June 23, 2013
This question set shows how quadratic functions can be graphed using the vertex and zeroes.
Posted in sec_mat_fun | Tagged graphing, intercepts, math 11-12, maximum, minimum, parabolas, quadratics, transformations
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/06/23/quadratic-formula/" title="Quadratic Formula"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/06/sec_math_relations_quadraticFormula-150x150.jpg" alt="Quadratic Formula" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on June 23, 2013
Apply the quadratic formula to solve quadratic equations. The role of the discriminant will be explored to determine the number of roots in a quadratic equation.
Posted in sec_mat_fun | Tagged discriminant, equations, math 11-12, quadratic formula, quadratics, roots
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/06/23/odds/" title="Odds"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/06/sec_math_prob_odds-150x150.jpg" alt="Odds" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on June 23, 2013
The definition of odds and its connection to probability will be explained. The concept of odds will then be applied to real-life scenarios, such as winning the lottery.
Posted in sec_mat_prb | Tagged discrete random variables, expected value, odds, probability, ratios
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/06/23/conditional-probability/" title="Conditional Probability"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/06/sec_math_prob_conditional-150x150.jpg" alt="Conditional Probability" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on June 23, 2013
This question set explores the probability that a certain will occur, given that another related event has occurred.
Posted in sec_mat_prb | Tagged Baye’s Theorem, events, probability
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/06/23/probability-events/" title="Probability Events"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/06/sec_math_prob_events-150x150.jpg" alt="Probability Events" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on June 23, 2013
An introductory question set to probability. The concept of events, sets of outcomes, and sample spaces will be explored.
Posted in sec_mat_prb | Tagged complement events, dependent events, events, independent events, mutually exclusive events, outcomes, probability, sample space, sets
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/05/18/exothermic-and-endothermic-reactions/" title="Exothermic and Endothermic Reactions"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/05/sec_chem_reactions_exoEndothermic-150x150.jpg" alt="Exothermic and Endothermic Reactions" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on May 18, 2013
This is a long sequence of questions that develops the concept of exothermic and endothermic reactions. It begins with basic definitions and applying those concepts to synthesis and decomposition reactions. The concept of Energy-time graphs is discussed in detail which then leads into questions about enthalpy and the change in energy of a reaction system. The sequence ends with 2 industrial applications about reducing CO2 emissions and producing hydrogen for hydrogen cars.
Posted in sec_chem_chr_eae | Tagged chemical bonds, chemical equations, chemical potential energy, chemistry 11-12, endothermic, energy changes, energy-time graphs, enthalpy, exothermic, industrial applications
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/05/18/predicting-products/" title="Predicting Products"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/05/sec_chem_reactions_types_predictProducts-150x150.jpg" alt="Predicting Products" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on May 18, 2013
Includes questions and descriptions about how to predict what type of reaction is occurring and the best practices for predicting what the products or reactants will be given part of a chemical equation. The set ends with some challenge questions that involve stoichiometry and combining two reactions into one equation.
Posted in sec_chem_chr_tor | Tagged Balancing chemical equations, chemistry 11-12, predicting products, stoichiometry, types of reactions
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2013/05/18/stoichiometry/" title="Stoichiometry"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/05/sec_chem_stoich_stoichiometry-150x150.jpg" alt="Stoichiometry" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on May 18, 2013
A series of questions that leads students step by step through the process of solving stoichiometry questions. Contains a focus on the best practices for writing out stoichiometry calculations.
Posted in sec_chem_sto_mol | Tagged chemistry 11-12, Conversion Factors, molar mass, molar volume of gases, molarity, Mole ratio, stoichiometry
