The concept of electrophoresis and how it can be used to track sections of DNA that have been spliced is introduced in this slideshow.  There are a few grammatical and spelling errors, but overall the slides are nicely presented.

The only way to employ a plant reproduction presentation void of pictures is to support it with actual sample flowers. Botany beginners learn about plant reproduction through an underdeveloped outline of flower structures, reproductive...

This PowerPoint can be used to introduce mini meteorologists to this extreme weather phenomenon. The imperfections of this resource include a link to a tornado recording that does not work, blurry graphics depicting the steps of tornado...

Osteoporosis has long been viewed as an "old ladies' disease," but there are many people at risk. There are also many things young people can do to reduce their risk factors. Learn about all of this and more through a comprehensive...

Prepare your soon-to-be graduates to take the Writing Proficiency Examination given at Cal Poly. These slides cover everything from the various types of questions to writing thesis statements. This is more like an overview than a...

Reading backward and moving from word to word with a pencil are just two of the many strategies employed by proofreaders that are included in a presentation about the editing stage of the writing process. In addition, viewers are asked...

This short, but informative, presentation does a good job of teaching valuable skills associated with editing writing. Learners practice editing pieces of writing, and are introduced to powerful verbs and adverbs to make writing more...

This lesson goes over checking a composition for spelling errors. This tutorial lesson shares a short slideshow with the lesson's content.

This lesson goes over checking a composition for spelling errors. It is 1 of 2 in the series titled "Editing Techniques: Checking your Spelling." W.9-10.5 Writing Process