Through informational text, interactive simulations, and step-through animations, students discover two major processes of cell reproduction; mitosis and meiosis.

In this online mini-course learners distinguish between the structure, functions, and processes involved with DNA and RNA.

Through informational text, online lab activities, virtual simulations, and video clips, students study the concepts of biological evolution.

In this multi-media module students derive the relationship between single-celled and multi-celled organisms and the increasing complexity of systems.

Through video clips. informational text, interactive activities, and assessment opportunities, students study and learn about the classification of animals.

In this module, students discover how each cell is organized to complete the function of producing and transporting proteins, and how cells relate to homeostasis of the body.

Through informational text, interactive activities, practice problems, and video clips, students complete this learning module on the human skeletal system.

Through informational text with printable notes, animations, video clips, and practice problems students discover the function of the sensory structures in the human body.

Through informational text with printable notes, interactive assignments, and video clips, students discover the structure and function of the human digestive system.

This online course guides students through the scientific method with an emphasis on analyzing data and graphical analysis as a foundation to a chemistry course.

In this interactive module, students are introduced to the most fundamental part of chemistry: chemical reactions and the formulas that accompany them.

Students learn about marine biozones, marine organisms, and how humans interact with the marine environment.

Learn about vertebrates found in the ocean, their individual methods of adaptations, identifying characteristics and contributions to the marine ecosystem.

In this module, students investigate the properties and behavior of different types of waves.

Students study the relationship of mathematics and physics in this interactive learning module. Activities include readings, practice problems, and interactive self check questions.

Through informational text, interactive activities, practice problems, online labs, and virtual simulations, students gain an understanding of vectors essential to understanding of physics.

Students learn about various forces and how they relate to everyday life in this interactive learning module.

Through informational text, interactive activities, and practice problems, students learn about the properties of waves, and how they transfer energy.

Through multiple animations and interactive activities, this module allows students to investigate the properties of sound.

Through informational text, interactive activities, practice problems, and virtual simulations, students explore the properties of electromagnetic waves.

Through informational text, interactive activities, animations, and video clips, students examine the chemistry of living things, and they learn how interactions from atoms are fundamental to life as we know it.

Through interactive learning exercises, students examine the different definitions of energy and how enzymes regulate how the energy is stored and used during cellular respiration. They also take a close look at photosynthesis to learn...

This interactive learning module allows AP Biology students to explore DNA and molecular genetics. The study also covers the concepts of biotechnology.

An online course with interactive activities and learning exercises give students the opportunity to look at the tree of life and to determine how and why scientists believe each domain, species, and everything in between have such...