Now that we have covered most of the basics regarding plant structure and function, it's time to start digging into all the different types of plants, how they are classified, and their evolutionary history. It's even more fascinating...

The massive wave of a tsunami can start thousands of miles offshore, but travel quickly across the ocean and devastate coastal communities. Anne Trehu and Dan Cox of Oregon State University are studying how tsunamis form and behave in...

The Urinary, or Excretory System is another system by which the body rids itself of unwanted Toxins or (waste). Basically, the urinary system’s main purpose is to maintain the body’s “homeostasis”. In other words, the urinary...

From skiing down a steep mountain, to playing the piano, the nervous system enables us to accomplish remarkable tasks. This video focuses on the amazing structures in the nervous system that allows humans to maintain and carry out a wide...

All living organisms are made up of cells - they are the basic building blocks of life. There are two important categories of cells: plant cells and animal cells. In this video we look at animal cells in more detail. Animal cells are the...

In this video, we explore the importance of flowers in plant reproduction. We learn about the different parts of a flower, including petals, sepals, stamens, and the female reproductive part called the pistol.



Activities of...

This engaging video program uses colorful animations and on-location footage to illustrate some of the amazing ways plants reproduce. The reproduction processes in bryophytes, ferns, gymnosperms, and angiosperms are highlighted....

If we want to learn about plant structure and function, we have to start with the smallest components, and those would be plant cells. Just like animals, plants are made of eukaryotic cells of different types, and in plants these are...

Students will learn about the discovery of cells, the development of the cell theory, and the differences between animal cells and plant cells, Animations illustrate the different parts of a cell. Other terminology includes: organelles,...

The video introduces the topic of respiration and explains that it is a process where our body exchanges gases with the environment. The video raises questions about what gases are needed and produced in respiration, what structures are...

Students will learn about the discovery of cells, the development of the cell theory, and the differences between animal cells and plant cells, Animations illustrate the different parts of a cell. Other terminology includes: organelles,...

In this video, the teacher explains the importance of varying sentence lengths and structures in writing to keep the reader engaged. The teacher provides examples and practice exercises using conjunctions to combine sentences and make...