A learning module where students analyze the relationships between the structures and functions of cells, tissues, organs to carry out all of the requisite characteristics of life. They also describe the scope of biological study and...

Learn about how ecology is simply the study of how and why organisms interact with their environments.

Through a study of Ernest Rutherford's experiments with atomic structure, students develop a deeper understanding of the nature of science. The activity is taken from a linked article by the author that was published in the Journal of...

Many people do not like spiders and consider them pests. However, spiders provide a service to humans. They eat many of the insects that bother people. In this 7th grade life science activity, students will study 4-6 spider webs and...

Watch a slideshow featuring the makeup and value of fossils and take a quiz on the facts.

[Free Registration/Login may be required to access all resource tools.] Overview of the electromagnetic spectrum.

Highly interactive learning materials in the study of biology, used to support the lecture, laboratory, and discussion sessions of general education courses.

Liven up classroom learning when studying waves and currents! This video will energize students to know what causes waves and how powerful they can be. Catch a wave.

Is it time for high tide? Make studying the tides fun with this video. Understand the impact of gravity on the water surfaces of the earth. Take the test to see how well the information is understood.

In this comprehensive interactive tutorial you will learn about clinical trials and how they are an example of epidemiological study designs. You will also be introduced to case control, ecological, cohort, and cross-sectional studies.

With over 100 separate pages of guides to studying and organizing work, this site gives tips on everything from learning how to learn, to managing your time, to how to prepare for essay exams. Selected site content is translated into 25...

Review the main study areas of Earth Science.

Site provides extensive information in the study of comets. Includes excellent graphics that depict what comets look like as they travel through the solar system. Also includes information on how comets may have effected the Earth's...

An engaging interactive enhancing studies of the carbon cycle. Check out a short video, sing karaoke about chlorophyll, take a quiz, and review vocabulary words.

[Free Registration/Login may be required to access all resource tools.] The life sciences are the study of living organisms. They deal with every aspect of living organisms, from the biology of cells to the biology of individual...

Population in areas is most often determined by environmental factors. This video and the test will help ensure understanding of the trends of population growth with scientific evidence.

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

Understand the basics of geologic stresses in this study guide.

[Free Registration/Login may be required to access all resource tools.] Definition of and reasons for field study.

[Free Registration/Login may be required to access all resource tools.] A brief overview of the methods scientists use to study the ocean seafloor and the features that can be found there. Discusses the magnetic polarity of the seafloor...

Use this study guide to understand the environmental impacts of mining.

A video and a short quiz on Newton's Third Law of Motion. It breaks down what action and reaction mean, and how mass and acceleration factor into the outcome of a collision.

A video and a short quiz on the properties of matter, covering mass, density, weight, and volume.

A video and a short quiz on the properties of light.