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3.01 Math Skills
In this video, we review some of the necessary math skills for solving problems in Chemistry.
3.02 Graph Interpretation
In this video, we interpret data from graphs, and discuss direct and indirect relationships.
3.03 Recording Measurements
In this video, we discuss SI units, accuracy, and precision.
In this video, we discuss the Fahrenheit, Celsius, and Kelvin temperature scales.
3.05 Scientific Notation and Significant Figures
In this video, we use scientific notation and determine rules for significant figures.
3.06 Decimal Prefixes and Equalities
In this video, we convert units using SI prefixes and conversion factors.
3.07 Dimensional Analysis
In this video, we expand on the idea of conversion factors to solve dimensional analysis problems.
3.08 Lab Reports
In this video, we discuss the importance of clearly expressing the results of an experiment through a lab report.
14.01 Radioactive Decay
In this video, we will study radioactive decay and how to write nuclear equations.
14.02 Nuclear Stability
In this video, we will determine nuclear stability and what a nuclide will do to become stable.
14.03 Nuclear Fission and Nuclear Fusion
In this video, we will differentiate between nuclear fission and nuclear fusion, and the importance of both reactions.
4.01 Frequency Tables
In this video, we introduce frequency and relative frequency tables.
4.02 Cumulative Frequency Tables
In this video, students will construct cumulative frequency tables.
4.03 Dot Plots and Comparing Distributions
In this video, we construct our first visual beyond listing data: dot plots. We also begin our discussion of center, shape, spread, and outliers, and compare dot plots.
4.04 Stemplots and Comparing Distributions
In this video, we construct and compare stemplots, and continue our conversation about shape, center, spread, and outliers.
4.05 Histograms and Comparing Distributions
In this video, we construct histograms and use them to compare data distributions.
4.06 Box Plots and Comparing Distributions
In this video, we construct box plots and use them to compare data distributions. We also compare box plots and histograms.
In this video, students will analyze scatterplots for strength, direction, and form, and identify potential outliers.
In this video, students will interpret the correlation coefficient.
11.03 Determining the Line of Best Fit
In this video, students will determine the line of best fit using least-squares regression.