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Families and school personnel (including those in training) who have at least one student with a disability can sign up for free membership.

Accessible Media

Standards-aligned videos with high-quality captions and audio description.

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Educator and sign language training videos for school personnel and families.
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Accessibility Information

DCMP's Learning Center provides hundreds of articles on topics such as remote learning, transition, blindness, ASL, topic playlists, and topics for parents.

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Accessibility Guidelines

DCMP offers the only guidelines developed for captioning and describing educational media, used worldwide.
Captioning Key
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DCMP offers several online courses, including many that offer RID and ACVREP credit. Courses for students are also available.
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QuickClasses

Asynchronous, online classes for professionals working with students who are deaf, hard of hearing, blind, low vision, or deaf-blind.

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Workshops

For interpreters, audio describers, parents, and educators working with students who are hard of hearing, low vision, and deaf-blind.
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Modules

Modules are self-paced, online trainings designed for professionals, open to eLearners and full members.
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Students

These self-paced, online learning modules cover the topics of transition, note-taking, and learning about audio description.

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Make your educational content accessible and broadly available.

DCMP can add captions, audio description, and sign language interpretation to your educational videos and E/I programming.
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Accessibility

Captions are essential for viewers who are deaf and hard of hearing, and audio description makes visual content accessible for the blind and visually impaired.

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DCMP can ensure that your content is always accessible and always available to children with disabilities through our secure streaming platforms.

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About the Described and Captioned Media Program

The DCMP provides services designed to support and improve the academic achievement of students with disabilities. We partner with top educational and television content creators and distributors to make media accessible and available to these students.
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Mass

15 minutes

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Videos are generally available for preview to non-members as short clips. Limited full-length titles are also available. Log In to view the full length title.

Browse Full-length Non-member Titles

Bright blue analog kilogram food scale against a white background. The red pointer is at 600 kilograms.

An animated cave man and everyday demonstrations help viewers understand the connection between mass, matter, inertia, force, weight, and acceleration. Clearly explains the difference between mass and weight. Introduces Newton's Second Law of Motion and briefly reviews the presented material.

Media Details

Runtime: 15 minutes

Topic: Science
Subtopic: Physics
Grade/Interest Level: 8 - 12
Standards:

Release Year: 1999
Producer/Distributor: Cambridge Educational
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Lights and gauges with display screens cover the walls. Illustration of energetic reaction drawn on top. Caption: it releases a lot of energy in the form of heat.

Square device with objects at the four corners labeled N-E-S-O and a single object in the middle of the square. Caption: called an interferometer,

Image of people raising their hands in the air at the top of a wooden roller coaster at Six Flags.

Astronaut in a space suit on the surface of the moon. Caption: (Young) Look at it go, would you, Charlie?

Crash test dummy in the driver's seat of a vehicle. Caption: [tires squeal]

Large plane taxiing on a runway. Caption: Propulsion is the power that moves something,

Low shot of Adam squatting behind gray metal shards in dark soil in a field. He wears a brown wide-brimmed hat and holds a light yellow object in his hands.

Person speaking. Caption: So a nanometer would be ten to the minus nine meters.

Person speaking. Caption: Nanoparticles have been used in sunscreens

Person speaking. Caption: and work on it to manage those risks.