It is hard to believe a 300-foot-tall Redwood tree began as a single cell hundreds of years ago. How did it grow so large? Observe how different kinds of cells (bacteria, sex cells, and eukaryotic cells) reproduce or make more cells...

Adult humans are made of around 40 trillion cells that can't be seen these without some really powerful microscopes! Learners tour both prokaryotic and eukaryotic cells, learning how their structures are similar and different, and...

The differences between prokaryotic and eukaryotic cells are explained and the parts of each are highlighted. Discover the major organelles found in an animal cell and each of their functions. Paul Andersen does an excellent job once...

Do young scientists know that some traits are only passed down by the mother? Mitochondrial DNA is an interesting phenomenon that provides researchers with a lot of useful information. Scholars learn about the endosymbiotic theory, what...

Much like your favorite superhero, the axolotl has amazing super powers! Explore the extraordinary world of the salamander that never grows up in a video from a larger science playlist. Content includes axolotl behavior versus normal...

Without the cell membrane, our cells just couldn't keep it together! What else does this multifunctional membrane do? Take a deeper look at the fluid mosaic model using a video from an expansive biology playlist. Topics include embedded...

Eukaryotes—were we born from an act of predation that backfired? Ponder this and other questions of evolution with a video from a well-written biology playlist. Topics include the origins of mitochondria and chloroplasts, unusual...

Ready to begin cell biology in a grand fashion? Start the adventure using a short but thorough video from a vast biology playlist! From prokaryote to eukaryotes, Golgi to chloroplast, the narrator guides viewers through the cell membrane...

Cells are busy places! How do things move around in such a tiny environment? Introduce young life scientists to the types of cellular transport through a video that is part of a large biology playlist. Animated characters demonstrate how...

Where would we be without bacteria? As it turns out, we owe them everything! Introduce young biologists to endosymbiotic theory using an amazing video from an extensive biology playlist. Scholars discover the bacteria that may be...

Don't under-strand DNA? Watch an informative Fuse School Genetics video to learn what DNA is and where it is found. It also explains what DNA does, its relationship with genes, the four nucleotides, and their base pairs.

Lipids found in your body include oils, fats, and hormones. The video discusses lipids and their importance to your body, wax, and vitamins. Then, it identifies and explains the job of each part of eukaryotic cells.

Do stem cells tell their kids they can grow up to be anything they want to be? The video discusses the large diversity in different types of stem cells and relates how shape and size determine function.

Why can't plants escape prison? Because their cells were surrounded by walls. Introduce viewers to the evolution of plants with a video that discusses the differences between prokaryotic and eukaryotic cells, plant cells' organelles, and...

The narrator of this video relates animal cells and their organelles to a city. He then explains what the organelles do for cells, where they are located, and why they are important. 

If life on Earth began as a prokaryote, how did eukaryotic cells arise? Learners explore the history of endosymbiosis from Dr. Lynn Margulis' first writings, which were not widely received to the evidence of mitochondrial DNA. They then...

Viewers learn about prokaryotic and eukaryotic cells in the third installment of a five-part video series. The video covers the similarities and differences between these two types of cells, including a brief etymological aside on how...

What is the difference between plant and animal cells? Explore their details as your class views the short video segment. They compare the features of plant and animal cells including the nucleus, nucleolus, endoplasmic...

Being able to absorb the abilities of other life forms may seem like something taken from a superhero movie, but sometimes reality is stranger than fiction. Join the narrator as he takes viewers back billions of...

When is a person no longer living? This question has been puzzled over for millennia, but is there a clear answer? Watch as this video examines the biological line separating life and death.

Paul Andersen conveys the complexity of the cell and its organelles, explaining the function of each in detail. Hear how all the parts work together to help a eukaryotic cell operate. Use this video in a high school biology class for an...