AFP News Agency
CLEAN : RhineCleanUp: central Europe's biggest litter collection event
In the German city of Düsseldorf the model of a stranded sperm whale symbolizes the effects of litter pollution in the world's oceans (Footage by AFPTV via Getty Images)
AFP News Agency
CLEAN : 'Everything Russian must go': Ukraine's Kharkiv renames streets
In Kharkiv, streets with names connected to Russia are being renamed (Footage by AFPTV via Getty Images)
Curated Video
Workers Are Pushing For Fertility Benefits From Employers
Companies like Walmart and Facebook are now covering some fertility costs, but for many working people, these benefits are hard to come by.
TED-Ed
Mating Frenzies, Sperm Hoards, and Brood Raids: the Life of a Fire Ant Queen
The dramatic story of the life cycle of a fire ant queen is featured in a short video that details the queen's struggle to survive amid floods, fierce battles, and forage wars.
Nature League
Sex Safari - Field Trip
A field trip to study reproductive behavior of big game is a great set up for big-time learning! Part two of a four-part Reproduction video series takes viewers up close and personal with the animal residents of a wildlife preserve in...
Nature League
Sex Cells and Inherited Trauma - De-Natured
Do our experiences in childhood become part of our genetic makeup? The third of a four-part video series focusing on reproduction examines trending research in epigenetics. The narrator explains the experiment, data, and analysis of the...
Howard Hughes Medical Institute
Malaria: Mosquito Host
Mosquitos can be more than just annoying, they may be deadly. A video presentation explains how mosquitos transmit the malaria virus to humans. The lesson highlights how the disease manifests itself in the mosquito before it bites a...
Amoeba Sisters
Meiosis
Why do siblings often look so different from one another? Discover the process of making gametes using a short video from a large biology playlist. The narrator explains each step while animated chromatids play out the scenario that...
FuseSchool
Sperm and Eggs Cells
A human egg cell measures more than 30 times the size of a human sperm cell. An engaging video in the Fuse School playlist discusses the differences between sperm and egg cells. It highlights the reasons for the differences as they come...
Deep Look
Everything You Never Wanted to Know About Snail Sex
Birds do it, bees do it ... and snails do their own strange form of it. Discover the awkward encounter between hermaphrodite snails that ultimately results in sexual reproduction. The narrator of the short video explains the purpose for...
Teacher's Pet
Formation of Gametes
The smallest cell in a human body is sperm while the largest cell in a human body is an egg. The video discusses the formation of gametes from a scientific perspective. It includes the process of spermatogenesis, oogenesis and concludes...
Crash Course
Reproductive System – Male Reproductive System (Part 2)
The narrator of this short video about the male reproductive system begins by comparing egg and sperm. He then discusses how sperm is produced, how and which hormones play a role in sperm production, how sperm mature, and how they leave...
Be Smart
How Many Smells Can You Smell?
Do you know what doesn't stink? This resource! The video explains how people can smell, when they start smelling, and the changing idea of how many different smells individuals can identify. It introduces the concept of olfactory...
TED-Ed
How Do Contraceptives Work?
How do contraceptives work? What are the forms of contraceptives? Is one form better than others? How reliable is each type? The three forms of contraception—block, disable, or suppress—are examined in a short video designed for high...
Bozeman Science
Meiosis
An informative video overviews haploid versus diploid cells, how meiosis, fertilization, and mitosis all work together, how mitosis and meiosis differ in their processes and end results, and concludes with a brief discussion about...
Amoeba Sisters
Meiosis: The Great Divide
Learning about meiosis requires your undivided attention. The video covers meiosis including detail about all eight phases. It provides compare-and-contrast examples between meiosis and mitosis.
Curated OER
Human Development
Three-dimensional animation zooms in on human development as it begins in the female ovaries. The animated egg changes and forms as you watch it travel down the fallopian tube into the uterus.
Curated OER
Cell Biology
Look here for a narrative approach to cells origins and discovery by microscopes. Though it is a slightly older clip, it contains some lovely footage of cells up close. Begin with prokaryotes and move onto eukaryotes and the differences...
Curated OER
The Male Reproductive System
Show your beginning biologists and anatomists this clip to cover the male reproductive system. This presentation is narrated, dealing with the male structures and functions of the reproductive system. Testosterone is covered in detail...
Howard Hughes Medical Institute
Hhmi: Biointeractive: Sex Determination: Meiosis
See how an X or Y chromosome carried by a sperm cell, determines the sex of the offspring in this video. [5:52]
Crash Course
Crash Course A&p #41: Reproductive System, Part 2 Male Reproductive System
This exploration of human reproduction continues with a look at testicular anatomy, the steps of sperm production, and how it's influenced by gonadotropin and testosterone. [10:44]
Sophia Learning
Sophia: Sperm Formation: Lesson 2
This lesson will identify the steps and hormones involved in sperm formation. It is 2 of 4 in the series titled "Sperm Formation."
Sophia Learning
Sophia: Spermatogenesis
This lesson will identify the process in which sperm is formed.