Hank introduces us to comparative anatomy, which studies the similarities and differences in animal anatomy to support the theory of evolution and the shared ancestry of living things.

Explore the process of cell differentiation and how cells specialize to perform various functions in animals and plants. Learn how cells organize into tissues, which in turn form organs and organ systems, allowing organisms to perform...

Brit looks back on our seventh month on Nature League, when we explored the theme of plants.

In this video, we explore the concept of cells and their importance in all living organisms, including humans and fish. We learn about the different types of tissues that make up the human body, such as muscle, connective, nerve, and...

In this episode of "From A to B", Adrian asks Brit why some people say it's morally okay to eat plants but not animals.

Structures and types of simple epithelia.

Learn all about animal cells and plant cells with new, precise, yet easy-to-understand, definitions and explanations. Students will learn what cells are and why they are important to living things. They will also understand the parts of...