Using squirrels as an example, students will understand that some animal groups' inherited traits enable them to adapt and spread into many environments. Included in this lesson are videos showing the lesson in action, discussion...

Slideshow of mitosis and meiosis side-by-side. It is a summation of the two processes and the differences between them are clear.

In this third unit of a Biology course, students learn about cells and cell structure. They compare prokaryotic and eukaryotic cells and learn about the specialized structures in a cell and what their functions are. They will also learn...

This learning module looks at human-made systems of energy, covering different types of energy and power stations. Includes handouts, slideshows, maps, activities, photographs, an interactive animation, and videos.

In this learning module, students learn how a watershed or drainage basin functions and the impact of human activities on them. Also covers groundwater, stream discharge, hydrographs, and the 2010 floods in Pakistan. Includes rich...

Watch webcast coverage of a total eclipse of the sun. Slideshows and animations explain how this exceptional space event takes place.

This semicolon tutorial includes notes, a slideshow, and an animated YouTube video. The slideshow defines semicolons, explains how and when to use them, and provides examples of them in context. The video explains the Chicago Style...

This instructional activity is designed to use online technology resources to practice and reinforce knowledge learned in class on Moon Phases. Students will view online animations with student interaction, while keeping a log of their...

An online slideshow and animation describing the process of protein synthesis.