Young historians are given a thorough introduction to ancient Middle East geography and the patriarchs of ancient Israel with a PowerPoint presentation and supplemental worksheets. Topics covered include Abraham as the...

Although graphing a linear inequality on the plane is but a few steps added onto the graphing of a linear equation, for many learners the logical leap is quite intimidating. This approachable PowerPoint presentation breaks graphing...

Will this water source support life? Small groups test the chemistry of the water drawn from two different sources. They then compare the collected data to acceptable levels to draw conclusions about the health of the source. The...

Frequently found in biology and economic application problems, exponential equations show up as stars in this introductory presentation. Taking no background or knowledge of exponentials for granted, the slides walk learners...

Why not add a little excitement to review day? Play genetic Jeopardy to quiz your classes before they take the assessment. The resource provides a game board in PowerPoint with questions related to meiosis and prediction of traits.

See how a marshmallow can hold up a bridge load. Teams take a closer look at the design of bridge piers. They determine the types of loads that might affect a bridge, and, using that information, they calculate the needed cross-sectional...

Summarizing text is a balancing act between being brief but thorough. You need to be short and to the point, but also cover all the important details, a task that presents a challenge for many young learners. In this lesson based on the...

How diverse are the benthic organisms found in local streams? Using the information learned in previous lessons on identification of macroinvertebrates and on calculating stream index values, groups determine the health of local...