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  • Boat floating on the water. Caption: Light waves and water waves are both transverse.

    Everyday examples and laboratory experiments explain and demonstrate the concept of waves as they relate to physics. Three segments cover the characteristics of transverse and longitudinal waves and the reflection and refraction of waves. Complex physics is made clearer by the lab demonstrations.

    (Source: DCMP)

  • Waves

    • Video
    Photo: medium sized boat on a choppy lake with caption "Light waves and waves are both transverse".

    Everyday examples and laboratory experiments explain and demonstrate the concept of waves as they relate to physics. Three segments cover the characteristics of transverse and longitudinal waves and the reflection and refraction of waves. Complex physics is made clearer by the lab demonstrations.

    (Source: DCMP)

  • Lab Tour!

    • Video
    Alex Dainis stands in the aisle of her lab with her arms wide open. Caption: Here's the lab.

    In this episode, host Alex Dainis takes viewers on a tour of her lab. She points out important equipment and tools and explains their purpose in the conducting scientific experiments.

    (Source: DCMP)

  • Alex Dainis is seated in her lab with a laboratory note book in hand. Caption: So I often think of my lab notebook as a lab scrapbook.

    What is a lab notebook? In this episode, host Alex Dainis explains how she uses lab notebook when conducting research. These notebooks are the primary record of research, and researchers use them to document their hypotheses, experiments, and analysis of experiments.

    (Source: DCMP)

  • Gravity Force Lab

    • Simulation
    Screenshot: Phet Simulation - Gravity Force Lab.  Two human shaped figures pulling on a large ball where you can adjust the masses in hundereds of kilograms and see the resulting force applied.

    Visualize the gravitational force that two mass spheres exert on each other. Move spheres in meters, change mass in kilograms, and observe changes to the gravitational forces that m1 and m2 exert on each other.

    (Source: PhET Interactive Simulations)

  • Screenshot: Phet Simulation - Capacitor Lab: Basics. Adjustable voltage for a batery connected to two plates where you can adjust the separation of the plates in mm and the Plate Area.  Output shows the Capacitance in pF.  Various options for the view, plate charges, Bar graphs, electric field, current and a volte meter.

    An early exploration (2015) into how to make a sim accessible has taken place for Capacitor Lab Basics. The sim is keyboard navigable with some auditory descriptions when using 'Forms' mode with a screen reader. We are working on updating the content and the interactions, so that the simulation can be accessed by a screen reader in any mode. This prototype has been tested with NVDA and Firefox.

    (Source: PhET Interactive Simulations)

  • Screenshot: Phet Simulation - Gravity Force Lab Basics.  Two human shaped figures pulling on a large ball where you can adjust the masses in billions of Kilograms and see the resulting force applied.

    Visualize the gravitational force that two objects exert on each other. Discover the factors that affect gravitational attraction, and determine how adjusting these factors will change the gravitational force.

    (Source: PhET Interactive Simulations)

  • An amoeba sister presents the lab attire wheel of wisdom. The wheel of wisdom has five sections, which contain the following articles. A shoe, a face with a long ponytail, a safety glass, a pair of gloves, a bag with straps.

    This video introduces science lab safety guidelines. Some topics covered include discussions on proper lab attire, importance of proper disposal of materials, and precautions when heating substances. Part of "The Amoeba Sisters" series.

    (Source: DCMP)

  • Pregnant woman lying in bed with a person leaning over and talking to her. Caption: slowly and deeply breathe in through your nose

    Demonstrates a variety of natural childbirth labor techniques. Covers having labor support from people you trust and creating a comfortable environment for birth. Includes techniques for early labor, active labor/transition, back labor, long labor, and positions for pushing and birth. Concludes with comments by women who have used these techniques. NOTE: Shows actual birth footage.

    (Source: DCMP)

  • Beakers and test tubes with colored liquid. Caption: Some chemicals irritate and damage

    Science laboratories present a whole range of potential hazards to people's health and well-being, and it is critical that both teachers and students are fully aware of their responsibilities to ensure the learning environment is kept safe at all times. Aims at viewers who are not new to science laboratories. Covers a range of safety areas, including general safety in these laboratories and specific areas of potential risk in chemistry, biology, and physics labs.

    (Source: DCMP)

  • People working in a science lab. Caption: That's why it's important to follow basic safety rules.

    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 procedures for conducting experiments in a science lab. These procedures ensure a safe environment for everyone. Part of the Science Video Vocab series.

    (Source: DCMP)

  • Illustration of interlinked structures. Caption: in life sciences and nanotechnology.

    A great deal of today's modern technology exists due to the extensive use of the abundant chemical element, Silicon. California's Silicon Valley is where we find several of the world's most innovative and successful technology companies that touch all areas of human needs. Two of these companies, SunTech and Complete Genomics, are on the forefront of the innovative use of computing technology. Through their groundbreaking methods and designs they have harnessed the computing power of the Silicon Valley and applied it to creating more efficient and effective solar power generators as well as cost effective and highly accurate human genome mapping techniques.

    (Source: DCMP)

  • Closeup of chunks of a white substance. Caption: So it's decomposing to ice plus gas.

    Gas hydrates are a significant potential energy source occurring in ocean-floor sediments at water depths greater than 500 meters. The USGS (US Geological Survey) operates a gas hydrates laboratory on its Menlo Park campus. USGS geophysicists Laura Stern and Steve Kirby detail how they study and create gas hydrates in their super-cooled lab.

    (Source: DCMP)

  • The Bone Lab

    • Video
    A skeletal bone is being placed on a table.

    Forensic anthropologists analyze human remains. Their findings aid in the detection of crime by working to assess the age, sex, stature, ancestry and unique features of a skeleton, which may include documenting trauma to the skeleton and its postmortem interval. Please note: Preview of this title is highly encouraged due to the sensitive material that is covered.

    (Source: DCMP)

  • People wearing rubber gloves, plastic aprons, and protective goggles in a science classroom. Caption: It's vital to wear the right type of clothing for lab safety.

    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 how to appropriately dress when conducting experiments in a science lab. For example, students should always wear personal protective equipment. This includes aprons, safety glasses, and gloves. Part of the Science Video Vocab series.

    (Source: DCMP)

  • Floating metal measurement instrument in deep blue water. Caption: thrown overboard to analyze water samples

    Monitoring water quality is vital to make sure dangerous bacteria doesn't creep into drinking water or overcome sewage treatment plants. With support from the National Science Foundation, engineers at the Monterey Bay Aquarium Research Institute have developed the Environment Sample Processor (ESP), a "DNA lab in a can." The size of a trash can, it can be placed in the open ocean or at water treatment facilities to identify potentially harmful bacteria, algae, larvae, and other microscopic organisms in the surrounding waters. It can monitor and send results back to the lab in real time to monitor water quality. Now, the engineers are modifying the ESP so it can go mobile, working from an autonomous underwater vehicle (AUV).

    (Source: DCMP)

  • Person standing in a boat holding an octopus. Caption: They actually come in to eat just the fish.

    For interns at the Gulf Specimen Marine Lab, hands-on experience means feeding octopi and shark by hand. They also journey to Apalachee Bay to collect sea critters to be used by teachers and researchers across the country. Their internship duties also include the many tasks they perform at the lab, from sea turtle rescue to leading tours. The experience not only increases their skill set, but also exposes them to new potential career paths. Part of the "EcoAdventures in North Florida" series.

    (Source: DCMP)

  • Open flame with a piece of metal in it. Flame below the metal is blue, above the metal is orange. Ca2+. Caption: Calcium compounds show a typical orange-red coloring.

    Tests the heat zones of a Bunsen burner and shows some elements' coloration when placed in the flame. Notes that chemistry is everywhere, in both natural and man-made components.

    (Source: DCMP)

  • Green and brown glass bottles spelling out the word "REDUCE". Caption: because the more people recycle, the more money the city saves.

    Recyclebank and Revolution Foods are two innovative companies that focus on rewarding people for taking ecological and healthy actions. These two companies are encouraging citizens to be actively engaged with good environmental and nutritional practices. The benefits created by these practices are considered "win-win-win". This means that consumers and government save money, build community, and also earn long-term health benefits.

    (Source: DCMP)

  • Tool emitting bright light cutting circles into wood. Caption: (narrator) Tools, including this laser cutter and wood router,

    With help from the National Science Foundation, physicists at MIT have created 35 “Fab Labs.” They can bring relatively sophisticated design and manufacturing capability to people around the world with four simply tools. At last count, they were in use on three different continents, helping to create everything from critical infrastructure to simple art work.

    (Source: DCMP)

Collections

7

Showing collections 1 to 7 of 7

  • Anatomy

    • Video
    • Image
    • PDF
    • Text Document
    • 2.5D Tactile Graphic

    Collection of anatomy resources

    A collection containing 21 resources, curated by Benetech

  • Chemistry

    • Video
    • Image
    • 2.5D Tactile Graphic
    • PDF
    • Text Document
    • Simulation

    A collection of Chemistry related resources

    A collection containing 67 resources, curated by Benetech

  • Biology

    • Video
    • Image
    • Text Document
    • PDF
    • 2.5D Tactile Graphic
    • 3D Model
    • Audio File

    Biology related concepts

    A collection containing 59 resources, curated by Benetech

  • Vision

    • Image
    • Text Document
    • PDF
    • 2.5D Tactile Graphic
    • Video

    Resources related to vision

    A collection containing 12 resources, curated by Charles LaPierre

  • PhET Simulations

    • Simulation

    A collection of simulations from PhET.

    A collection containing 15 resources, curated by Charles LaPierre

  • Elements

    • Image
    • Text Document
    • 3D Model

    3D models and images of the entire periodic table of elements

    A collection containing 118 resources, curated by Library Lyna

  • Animals

    • Video

    Resources to teach younger students about animals

    A collection containing 58 resources, curated by DIAGRAM Center