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Subtopic: Reproduction

Change grade range

Resource	Grade Level	Media Type
American Chestnut Tree This annotated slideshow adapted from KET's Electronic Field Trip to the Forest illustrates how blight decimated the American chestnut tree and the methods scientists use to identify and pollinate the remaining trees to create blight-resistant trees.	6-12	HTML Interactive
Asexual Reproducers This video segment explores the benefits and pitfalls of cloning as a means of reproduction. From Evolution: "Why Sex?"	6-8	QuickTime Video
Dolphin Reproductive Behavior This video segment from the Science and Technology Chat series focuses on dolphin pregnancy, birth, and care of the young, and features Atlantic bottlenose dolphins living in captivity at the Mirage Resort Dolphin Habitat.	3-12	QuickTime Video
Floral Arrangements Explore a few of the ways plants pollinate each other in this video segment from Sexual Encounters of a Floral Kind.	6-12	QuickTime Video
Life Cycle of a Seed Plant In this interactive activity adapted from the University of Alberta, learn about each step in the life cycle of a seed plant.	6-12	Flash Interactive
The Mating Game This interactive feature from the Evolution Web site takes a lighthearted but informative look at some of the strategies various organisms use to reproduce.	6-12	Flash Interactive
Polar Bears and Climate Change In this video from the World Wildlife Fund, learn how rising temperatures in the southern Arctic could lead to polar bear extinction.	6-12	QuickTime Video
Primitive Insects of the Congaree Swamp In this video segment from NatureScene, observe dragonflies and mayflies near Cedar Creek at Congaree Swamp National Park.	3-8	QuickTime Video
The Red Queen An example of the Red Queen hypothesis, the sexual population of Mexican Poeciliid fish are able to keep up with a changing environment, while the asexual populations are not as successful. From Evolution: "Why Sex?"	6-12	QuickTime Video
Redwoods at Redwood National Park This video segment from NatureScene describes the characteristics of redwood trees at Redwood National Park.	3-8	QuickTime Video
Reproduction Students explore the various ways in which organisms reproduce and the role reproduction plays in the cycle of life.	6-8	Lesson Plan
The Reproductive Role of Flowers In this video segment adapted from NOVA, learn about the critical role of flowers in seed plant reproductive biology.	6-12	QuickTime Video
Reproductive Strategies In this media-rich activity designed to enhance literacy skills, students learn about the advantages and disadvantages of the two basic forms of reproduction for the living things that practice them.	5-12	Student Activity
Reptiles of the Congaree Swamp In this video segment from NatureScene, discover some reptiles in the swamp forest ecosystem at Congaree Swamp National Park.	3-8	QuickTime Video
Restoration of the American Chestnut This KET video segment from Kentucky Life describes how scientists control pollination of one of the few remaining American chestnut trees to develop blight resistant trees.	6-12	QuickTime Video
Single-Celled Organisms This video segment explores the astounding diversity of the world's smallest life forms: single-celled organisms.	6-12	QuickTime Video
Some Genes Are Dominant This interactive activity, adapted from the Dolan DNA Learning Center, illustrates how Gregor Mendel used pure-bred yellow and green peas to show that some genes are dominant and others are recessive.	6-12	Flash Interactive
Sweaty T-shirts and Human Mate Choice This video segment from Evolution: "Why Sex?" explores the "sweaty T-shirt experiment," which showed that humans may unconsciously be drawn toward a specific kind of genetic variation in a mate.	9-12	QuickTime Video
T. Rex Blood? Learn about the surprising finding of preserved soft tissue in dinosaur fossils—including possible blood vessels and red blood cells—in this video segment adapted from NOVA scienceNOW.	6-12	QuickTime Video