Aristotle explained the idea of spontaneous generation, a concept which lasted almost 2,000 years before scientists proved it wrong. Scholars learn about the history of our understanding of the origins of life. They read examples of...

The climate at the equator is hotter than the climate at the poles, but why? The instructional activity goes in depth, explaining how the angles of illumination relate to the heating rate at different latitudes and seasons. Scholars use...

Here's a topic classes can really dig—the fossil record. Use the well-organized and thoughtful road map to take eighth graders back in time to unearth the answer. Learn how our climate has changed, and how organisms have...

Do you think Earth makes fun of other planets for having no life? The presentation covers the rotation and revolution of both the earth and our moon. It provides explanations for seasons, tides, and eclipses. Lesson is the 20th in a...

While this resource was originally made to be used in conjunction with John Steinbeck's Of Mice and Men, it could be used for any literary text. A reference sheet for readers, the resource includes terminology related to figurative...

Using a Maori legend, How Maui Tamed the Sun, youngsters are introduced to the importance of sunlight to civilization. Teach them about nuclear fusion that occurs to produce the solar energy we later receive on Earth as...

Visit the Magic Treehouse and take your class on a trip through time with a reading of the children's book Mummies in the Morning. Using the story to spark an investigation into Egyptian culture, this literature unit engages...

All the tools (and directions) you’ll need  to build an essay are included in a resource designed for learners and educators. The packet can be given to class members or divided into sections and used as part of a series of lesson...

Introduce ecology classes to biodiversity and interdependence in ecosystems with a PowerPoint presentation. Then, they get up-close and personal with the invertebrate world by collecting insects, classifying them, and graphing their...

Every living thing requires a food source, thus the interconnections in ecosystems become complex. Scholars learn about these interconnections in a presentation on energy flow. It starts with the sun and moves through many different...

Who are "the most pernicious race of little odious vermin that nature ever suffered to crawl upon the surface of the earth”? Readers of Gulliver’s Travels will learn the answer, as the journey with Lemuel Gulliver to Lilliput,...

Calcareous ooze ... what an interesting name! The 15th installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program focuses on sediments found on the ocean floor. After viewing the slideshow lecture,...

Take your science class on a hypothetical field trip to Mars with an engaging astronomy lesson. After first learning about NASA's Mars rover missions, young scientists plan their own scientific investigations of Earth's...

Here's an awesome unit that uses The Cay as the anchor text. The 16-page packet is loaded with teaching ideas, activities, and suggested adjustments.