Every knows that opposites attract! Here's a presentation that uses this background knowledge to explain magnetic fields and forces. The resource also explains the shape of magnetic fields and how to determine the direction of forces.

What is APA format, and how is it different from MLA format? Dive into the world of APA, investigate how to properly cite resources in-text, and look at a reference list of sources. Intended for higher education, not all of the...

Get ready to saddle up! Novice riders view diagrams to see the differences between English and Western saddles and bridles. They then learn the steps to saddling and bridling a horse and review safety instructions. Finally, it's riders up!

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...

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...