179 resources and 4 collections matched your query.
Library of 3383 accessible STEM media resources.
Showing resources 21 to 40 of 179
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Dr. Ronald Evans describes how fat communicates with muscle and how diet and exercise influence that relationship. Part of the 2004 Howard Hughes Holiday Lecture Series.
(Source: DCMP)
Unlike lizards, humans cannot regrow limbs. But humans can regenerate their livers. A MIT student explains how and why. Part of the "Science Out Loud" series.
Dr. Jeffery Friedman introduces the genes and circuits that control appetite, including the key role of leptin. Part of the 2004 Howard Hughes Holiday Lecture Series.
Discusses the various body structures that enable microorganisms to move and function in their habitats. One of nine segments in a series, with all nine available on a DVD.
Part of a series that features a wide variety of video footage, photographs, diagrams, graphics, and labels. For this particular video, students will focus on the two functions of the skeleton: protection and support for the body. Part of the Science Video Vocab series.
Addresses how puberty begins, what changes to expect during this developmental period, and how to cope with them. This introductory video is designed to be viewed by both boys and girls together.
Provides an overview of the cell--the building block of life. Covers different kinds of microscopes, the discovery of cells, and the cell theory before focusing on a cell's characteristics and organization. Includes a quiz.
What is ”egg-shaped"? Host Joe Hanson discusses the shapes of eggs from many different bird species. Part of the "It's Okay to Be Smart" series.
New research finds that hummingbird species living at high altitudes have evolved hemoglobin with enhanced oxygen-binding properties so they can thrive in oxygen-poor environments. A team of scientists demonstrate how hummingbirds adapt to life at high altitudes.
Arthropods have jointed limbs, hard exoskeletons, segmented bodies, and molt--or shed--their shells in order to grow. Crabs, beetles, centipedes, squillas, pill bugs, and walking sticks demonstrate a variety of ways some of the one million different species of arthropods walk.
Venomous animals have evolved a variety of mechanisms that deliver toxins to would-be predators and prey. Curator Mark Siddall discusses some of the anatomical features these venomous animals have adapted.
Explains the names and functions of different parts of the human eye. Shows how the eyes and brain work together to see color and light. Tells how tears help keep eyes clean and healthy. Describes ways that a person's age affects their sight.
Dr. Jeffrey Friedman shows how leptin rewires neural circuits, and how population studies may identify obesity genes. Part of the 2004 Howard Hughes Holiday Lecture Series
Defines viruses and traces the way they enter and infect the human body. Discusses virus mutation. Documents researchers working to develop vaccines from viruses. Explains why retroviruses pose a problem to scientists every year.
Provides an overview of how attraction, desire, and sexual coupling lead to conception. Covers the physiological events underlying the process of reproduction. NOTE: graphic content.
Bill Nye explores facts about the brain, zeroing in on some of its functions, kinds of memory, optical illusions, and general information. Suggests activities and experiments that demonstrate the wonder of the brain.
What physiological changes happen as animals hibernate? During hibernation, animals lower their metabolism including respiration, heart rate, and temperature in order to conserve energy. This episode shows the relationship between regulating life-sustaining functions and maintaining homeostasis. Part of the "Seasonal Science" series.
A woman with osteoporosis shares her experience, how she copes, and steps she's taken to prevent further bone loss. Physicians explain the disease, the risks and statistics, and the importance of calcium, exercise, and vitamin D earlier in life. Demonstrates a bone density test.
Does snot have a purpose other than being gross? It turns out, it’s a pretty awesome material with many benefits for the human body. A biological engineer at MIT explains the usefulness of snot. Part of the "Science Out Loud" series.
Provides a short overview of the five senses: sight, hearing, touch, smell, and taste. Explores the special relationship between taste and smell. Shows how our senses combine to help us more richly experience the world around us. Includes suggested classroom activity.
Showing collections 1 to 4 of 4
Collection of anatomy resources
A collection containing 21 resources, curated by Benetech
Biology related concepts
A collection containing 59 resources, curated by Benetech
Resources related to vision
A collection containing 12 resources, curated by Charles LaPierre
Resources to teach younger students about animals
A collection containing 58 resources, curated by DIAGRAM Center
