Excite classes with a STEM project-based learning lesson covering chemical reactions. Groups study the different types through simulations and hands-on activities. They pick one type (synthesis, decomposition, single displacement, double...

A slideshow and a short multiple-choice quiz on the topic of animal life cycles.

A slideshow and a short multiple-choice quiz on the topic of animal cells.

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...

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...