# Examples

This page currently houses examples from the geosciences. Examples specific to economics may be found at the economic examples page.

In addition to this collection there is a large collection of ConcepTest Examples.

Specialized sub-collections of longer activities , questions of the day and think-pair-share examples are also available.

Results 1 - 10 of **38 matches**

Introduction to Carbonate Equilibrium part of Hydrogeology:Hydrogeology, Soils, Geochemistry 2013:Activities

The activity asks students to make observations about what occurs when two effervescent antacid tablets are placed into a beaker of water. The Students work together in groups. There are three parts to the ...

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How Fast Do Materials Weather? part of Examples

A think-pair-share activity in which students calculate weathering rates from tombstone weathering data. -

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Magma Viscosity Demos part of 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 ...

Hotspot Lesson: Hotspot Theory and Plate Velocities part of ERESE:ERESE Activities

This activity provides the students with a data set of ages of some of the Hawaiian Volcanoes and seamounts and how far they are from the active volcanism (considered to be the location of the hotspot). By plotting the data on a graph and fitting the data with a line of best fit, the plate velocity can be estimated by taking the slope of the line.

Constructing Phylogenetic Trees: The Whippo Story part of Examples

An interactive lecture in which students use data on feeding habits and habitat, skeletons, and DNA sequences to draw phylogenetic trees. -

Learning to Think about Gravity: Newtons's Theory part of Examples

The purpose of this exercise is to learn how to think about gravity, learn about scientific methodology, and transition from the Aristotelian to the Newtonian understanding of gravity. -

The Evolution of Pearson’s Correlation Coefficient/Exploring Relationships between Two Quantitative Variables part of Examples

The evolution of ideas is often ignored in the teaching of statistics. It is important to show students how definitions and formulas evolve. This activity describes a fairly straightforward activity of how measures ...

Helping Students Discover Total Internal Reflection part of Examples

Students learn the basic relationship of Snell's Law, practice applying it to a situation, then are given another situation where it "doesn't work."??? This situation turns out to be one in ...

Modeling emf, Potential Difference, and Internal Resistance part of Examples

Through class discussion and think-pair-share questions, this activity helps students come to understand the difference between emf and potential difference in electrical circuits. These concepts are broached ...

Models of the Hydrogen Atom part of Examples

In this interactive lecture, models of the hydrogen atom are explored using an online Java applet. The exploration leads to qualitative and quantitative analysis of energy transitions. -