[Free Registration/Login may be required to access all resource tools.] This study guide summarizes key points about the water cycle. Includes a few questions to check for understanding.

In this interactive tutorial, you will learn about the types of weathering and erosion that rocks and landforms undergo. This will lead to a discussion of soil and the types of soil. Lastly, you will learn about mass movements of soil,...

Instructional module focusing on minerals. Discussion includes chemical composition, chemical structure, and the formation process. The site also includes an interactive practice quiz and links relating to the topic.

Instructional module focusing on the development of plate tectonic theory. Discussion includes the evidence of Pangaea, and the processes of seafloor topography and seafloor spreading. Site also includes an interactive practice quiz and...

Discover what evolution is through a case study of a Hawaiian snail species' survival. [7:20]

This comprehensive study guide covers the main terms and concepts needed for an earth science unit on chemical weathering. Review questions are included at the bottom of the study guide.

This article from ScienceDaily illustrates a recent medical study where researchers at Washington University have identified and imaged language areas of the brain in recovery after stroke.

Science fiction writer Robert J. Sawyer shares his word processing tricks and tools for proofreading and editing a manuscript. CCSS.ELA-Literacy.WHST.6-8.6 Use technology to produce and publish writing

Students work in groups to develop an understanding of the size and shape of an object hidden beneath a plywood board, asking questions, testing their reasoning, and drawing conclusions, as scientists do. Students are never permitted to...

Discussion of the conversion of light energy to chemical energy through the life-sustaining process of photosynthesis. Explores the reactions of photosynthesis, where they take place, and their ecological importance.

Explore the concept of scientific reasoning, and compare and contrast hypothesis and theories while understanding the difference between deductive and inductive thinking.

Through this series of three lessons, students will gain an understanding of the basics of mineral science. In their investigation they will also work through the scientific process as they practice their observation skills, form...

During this lesson, students will learn the difference between estimation and guessing. Knowing how to estimate is an essential skill that will help students determine approximate totals as well as check the reasonableness of their...

Science learning often involves creating abstract representations and models of processes that we are unable to observe with the naked eye. Learn more about visualizing, representing, and modeling to aid struggling learners.

Meet the English physiologist known for his contributions and study of peptide hormone called secretin and the process of peristalsis.

An opportunity for students to experience the nitrogen cycle through observing daily changes in an aquarium. Students test the level of three nitrogen compounds to understand the process of nitrification. Lesson plan gives a lab...

The purpose of this lesson is to begin the process of helping students to learn the basic principles of probability. The students will also collect data, interpret data, and determine the fairness of the game rock, paper, scissors.This...

The resource from Khan Academy and the Association of American Medical Colleges provides study content for the MCAT. This resource provides practice uestions related to phase changes during lyophilisation, or the process of freeze drying.

Students become editors at NoWay, a web site that publishes amazing-but-true stories. Two stories being considered for publication include claims about photosynthesis. Students must evaluate the validity of the claims by looking for...

Learn about the importance of wildlife in our lives. Look at the role of wildlife in natural processes, as well as in science, agriculture, and medicine. Also, discover how wildlife factors into the Canadian economy. Finally find out how...

This video segment adapted from Shedding Light on Science illustrates how light changes speed, and thus direction, in a process known as refraction. Includes background reading and discussion questions. [2:05]

Study the world of Oceanography at Southampton Centre and learn about earth science ocean engineering, and seafloor processes, along with getting class courses and schedules