<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2012/07/31/test-scores/" title="Test Scores"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2012/07/elem_math_data_testScores-150x150.jpg" alt="Test Scores" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on July 31, 2012
To what extent can the mean, median, mode and range accurately describe a set of numbers? The mean, median, mode and range will be used to analyze a variety of different number sets to better understand what each represents.

Posted in elem_mat_dac | Tagged data analysis, elementary math, mean, median, mode, range, real-life data, statistics
<a href="https://scienceres-edcp-educ.sites.olt.ubc.ca/2012/07/18/elevator/" title="Weight in an Elevator"><img src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2012/07/sec_phys_dynamics_forces_elevator-150x150.jpg" alt="Weight in an Elevator" class="thumbnail thumbnail " /></a>
By Harish Appana Satya on July 18, 2012
How does a reading on a scale change when on a moving elevator? Scenarios with an elevator moving at different velocities and acceleration will be considered. The concepts learned will then be used to analyze data from a real-life experiment.

Posted in sec_phy_dyn_for | Tagged acceleration, gravitational acceleration, mass, net force, normal force, physics 11-12, real-life data, velocity, weight