# Earth System Science Courses

Results 51 - 60 of **1433 matches**

Effect of Coefficient of x^2 on Parabola Vertex (a < 0) part of Pedagogy in Action:Library:Interactive Lectures:Examples

This classroom activity presents College Algebra students with a ConcepTest, a Question of the Day, and a Write-pair-share activity concerning the effect of the coefficient of x^2 on the vertex of a parabola where a<0, b>0 and b and c are fixed values in f(x)=ax^2+bx+c.

Effect of Initial Value on Graph of Exponential Function (C < 0) part of Pedagogy in Action:Library:Interactive Lectures:Examples

This classroom activity presents College Algebra students with a ConcepTest and a Question of the Day activity concerning the effect of the initial value, C, on the y-intercept and position of an exponential function where C<0 and k is an arbitrarily fixed value in f(x)=Ce^(kx

Effect of Proportionality Constant on Exponential Graph (k>0) part of Pedagogy in Action:Library:Interactive Lectures:Examples

This classroom activity presents College Algebra students with a ConcepTest and a Question of the Day activity concerning the effect of the proportionality constant, k, on the y-intercept and position of an exponential graph where k>0 and C is an arbitrarily fixed value in f(x)=Ce^(kx).

Effect of Coefficient of x on Parabola Vertex (b>0) part of Pedagogy in Action:Library:Interactive Lectures:Examples

This classroom activity presents College Algebra students with a ConcepTest, a Question of the Day, and a Write-pair-share activity concerning the effect of the coefficient of x on the vertex of a parabola where a>0, b>0 and a and c are fixed values in f(x)=ax^2+bx+c.

Magma Viscosity Demos part of Pedagogy in Action:Library:Interactive Lectures:Examples

This is an interactive lecture where students answer questions about demonstrations shown in several movie files. They learn to connect what they have learned about molecules, phases of matter, silicate crystal structures, and igneous rock classification with magma viscosity, and to connect magma viscosity with volcano explosiveness and morphology.

Stratospheric Ozone part of Pedagogy in Action:Library:Teaching with Data:Examples

Students explore observational data from ozone-sondes, TOMS, and UARS measurements to learn about changes in stratospheric ozone over the past several decades.

Sun Spot Analysis part of Pedagogy in Action:Library:Teaching with Data:Examples

Introductory students use Excel to graph monthly mean Greenwich sunspot numbers from 1749 to 2004 and perform a spectral analysis of the data using the free software program "Spectra".

Water Quality-Total Dissolved Solids part of Pedagogy in Action:Library:Teaching with Data:Examples

Students use a microcomputer connected to a conductivity probe to measure the total dissolved solids in local area water samples.

Using Mass Balance to Understand Atmospheric CFCs part of Pedagogy in Action:Library:Teaching with Data:Examples

Students use an interactive online mass balance model help understand the observed levels of chlorofluorocarbon CFC-12 over the recent past.

Searching Genbank part of Pedagogy in Action:Library:Teaching with Data:Examples

An active problem-based assignment that uses the Genbank database to teach the basics of molecular biology and molecular evolution