University of Arizona
University of Arizona: Meiosis Tutorial
This interactive tutorial is designed to help you understand the events that occur in process of meiosis, which takes place to produce our gametes.
University of Arizona
University of Arizona: Lung Toxicology Problem Set
This interactive module will help you understand the basic anatomy and physiology of the respiratory organs, primarily the lungs. You will learn about lung development, respiratory toxicology, secondhand tobacco smoke, asthma, and lung...
University of Arizona
University of Arizona: Developmental Mechanisms Problem Set
This interactive module introduces students to the basic concepts of development in a variety of organisms. Students will also learn about the experiments that gave scientists in the early 20th century insight into the mechanisms of...
University of Arizona
University of Arizona: Birth Control Problem Set
In this interactive module students will learn what birth control methods are available in the United States, how they work and how effective they are in preventing pregnancy.
CK-12 Foundation
Ck 12: Life Science: Symbiotic Relationships of Fungi
[Free Registration/Login may be required to access all resource tools.] Fungi don't live in isolation. They often interact with other species. In fact, fungi can be dependent on another organism for survival. When two species live close...
Soft Schools
Soft Schools: Spider Sense Quiz
Take this interactive, multiple-choice quiz over spiders, then review your score and any missed questions at the end.
Soft Schools
Soft Schools: Bats Quiz
Take this interactive, multiple-choice quiz over bats, then review your score and any missed questions at the end.
Soft Schools
Soft Schools: Spiders All Over
Take this interactive, multiple-choice quiz over different types of spiders, then review your score and any missed questions at the end.
Soft Schools
Soft Schools: Birds of Prey: Looking at Raptors Quiz
Take this interactive, multiple-choice quiz over birds of prey, then review your score and any missed questions at the end.
Soft Schools
Soft Schools: Who's Who? Owls
Take this interactive, multiple-choice quiz over owls, then review your score and any missed questions at the end.
Soft Schools
Soft Schools: Birds of the Jungle and Rainforest Quiz
Take this interactive, multiple-choice quiz over birds of the rainforest, then review your score and any missed questions at the end.
Soft Schools
Soft Schools: Immune System Quiz
Take this interactive, multiple-choice quiz over the human immune system, then review your score and any missed questions at the end.
Soft Schools
Soft Schools: Excretory System
Take this interactive, multiple-choice quiz over the human excretory system, then review your score and any missed questions at the end.
Soft Schools
Soft Schools: Comparing Plant and Animal Cells Quiz
Take an interactive quiz over plant and animal cells. After completing the quiz, check your score, and then revisit any incorrect question for further review.
Soft Schools
Soft Schools: Plant Parts and Development Quiz
Take an interactive quiz over plant parts and plant development. After completing the quiz, check your score, and then revisit any incorrect question for further review.
Soft Schools
Soft Schools: Molecules of Life Quiz
Take an interactive quiz over the molecules of life. After completing the quiz, check your score, and then revisit any incorrect question for further review.
Soft Schools
Soft Schools: More Molecules of Life/biochemistry Quiz
Take this interactive, multiple-choice quiz over the organic molecules important to life, then review your score and any missed questions at the end.
Soft Schools
Soft Schools: Cellular Functions of Organic Compounds Quiz
Take an interactive quiz over organic compounds. After completing the quiz, check your score, and then revisit any incorrect question for further review.
Soft Schools
Soft Schools: Mendelian and Molecular Genetics Quiz
Take this interactive quiz over Mendelian and molecular genetics, then review your score and any missed questions at the end.
Soft Schools
Soft Schools: Evolution Quiz
Take this interactive, multiple-choice quiz over evolution, then review your score and any missed questions at the end.
Soft Schools
Soft Schools: Animal Structure, Function, and Behavior Quiz
Take an interactive quiz over animal structure, function, and behavior. After completing the quiz, check your score, and then revisit any incorrect question for further review.
Soft Schools
Soft Schools: Diversity Quiz
Take this interactive, multiple-choice quiz over ecological biodiversity, then review your score and any missed questions at the end.
Soft Schools
Soft Schools: Plant Structure and Function Quiz
Take an interactive quiz over plant structure and function. After completing the quiz, check your score, and then revisit any incorrect question for further review.
Soft Schools
Soft Schools: Microscopic World Quiz
Take this interactive, multiple-choice quiz over microorganisms, then review your score and any missed questions at the end.