Browse Media Learn More

Free Membership - Access to more than just media

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.

Teaching Tools

Create lessons and assign videos to managed Student Accounts.

Training Videos

Educator and sign language training videos for school personnel and families.
Learning Center

Find resources for providing equal access in the classroom, making media accessible, and maximizing your use of DCMP's free services.
Visit Learning Center

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.

See All

Accessibility Guidelines

DCMP offers the only guidelines developed for captioning and describing educational media, used worldwide.
Captioning Key
Description Key

Help Center

Learn how to apply for membership, find and view accessible media, and use DCMP’s teaching tools.
Help Center
Continuing Education and Professional Development

DCMP offers several online courses, including many that offer RID and ACVREP credit. Courses for students are also available.
See All eLearning Resources

QuickClasses

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

See QuickClasses

Workshops

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

Modules

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

Students

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

See Student Courses
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.
Learn More

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.

Distribution

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

Meet our partners

DCMP partners with top creators and distributors of educational content. Take a look
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.
Contact Us
Services

Captioning, audio description, and ASL services

Professional training for school personnel

Distribution of fully accessible streaming media

Projects

Media Center

Television Access

We Describe the World

YouTube Audio Description

Privacy and TOS

Privacy Statement

Terms of Service

Accessibility Policy

Mission and Funding

Read More

Electricity and Magnetism

Within Science

Still image from: All the Answers: Solar System, Light Bulb, Chemical Reactions!

Man sitting outside looks at us as he talks, gesturing with his hand forward as he speaks.

Still image from: Careers: Electrician for Kids

Measurement device placed on a circuit powered by three AA batteries. Device shows 0.05 on the display. Caption: (Adabot) zero point zero five amperes.

Person speaking. Illustration of a battery. Caption: A battery uses chemistry to create electricity.

Illustration of a circuit board with a tubular object bridging two paths. Caption: In this circuit, I'm filtering power.

Rectangular diagram with objects moving clockwise around the perimeter. Caption: Electrons flow through the diode in one direction,

Machine labelled DS1052E Digital Oscilloscope with a wavy line across the screen and complex controls. Caption: We measure frequency in units called hertz.

Person in a workshop holding a power cord with three prongs. Caption: The answer is these three-prong cables are grounded.

Person and a robot in a workshop with a laptop in front of them. Caption: Hertz is how many times something happens per second.

Closeup of a complex circuit board with capacitors and other structures. Caption: But ICs, well -- ICs can have lots of connections.

Joules = force x distance. Caption: we multiply force and distance

Person and a robot standing in front of shelves full of boxes. Caption: Kits? What's a kit?

Robot and three LEDs. Caption: LEDs make much more sense now.

Robot and bird with walkie-talkies in a workshop. Caption: It's not audio noise, it's electrical noise.

An illustration depicts a transistor, resistor, and an L E D. Caption: P C B stands for, printed circuit board.

Still image from: Crash Course Chemistry: Electrochemistry

Cartoon of three people and bird. The bird is holding a banana peel. Caption: Our solar power system is kaput!

A reservoir of water with a dam at one end and water flowing out the other side. Caption: until it's needed by the electric plant.

A circuit being powered by a large battery and causing a lightbulb to illuminate. Spanish captions.

Behind the headline, “Electricity,” we see electrical waves moving through illuminated power lines.

City sidewalk with well-lit buildings lining one side. Spanish captions.

Industrial claw with giant magnet descending on a pile of trash. Caption: Pass an electric current through the coil,

Powerline tower with numerous powerlines. Caption: reaches our homes and schools over cables and wires…

Still image from: Emily's Science Lab: Create Your Own Hovercraft - UFO Science Experiment

Still image from: Emily's Science Lab: Flying Ping Pong Ball Experiment

Still image from: Emily's Science Lab: Flying Teabag Ghosts

Still image from: Emily's Science Lab: How to Make a Solar Oven

Still image from: Emily's Science Lab: Make a Homopolar Motor - Spinning Copper Wire Experiment

Still image from: Emily's Science Lab: Removing Metal from Cereal - Magnetic Experiment

Still image from: Emily's Science Lab: Space Slime - Magnetic Slime Experiment

Linked hexagonal structures drawn on graph paper. Caption: Graphene is a single layer of carbon atoms

Cartoon owl at the controls of a vehicle. Caption: It is a free source of light.

Two technicians inspecting an installation. Caption: And I am an indoor electrical wireman.

Person at a wall of controls. Caption: when atoms are either joined together or split apart.

Person holding a magnet above a pile of metal shavings. Some of the metal shavings are adhering to the magnet. Caption: that exert a force on metal objects when they're nearby.

Black and white illustration on wrinkled white background. A generating station connects to power lines, some outlined with neon pink zig zags.

Man in hard hat and yellow vest stands in tall grass beside a truck. Row of transmission towers cascades behind him. Another man in yellow looks up at green and red-leaved trees at right.

Men in yellow shirts and hard hats work at an electrical station. Cars, equipment, and grassy field occupy background.

Vague blue outline of North America is illuminated by flares of light.

Person placing a magnet to one side of the path directly in front of a ramp. A dotted line projects the path of an object that will move from the ramp and curve toward the magnet. Caption: Let's place the magnet somewhere to alter the marble's course.

Diagram of a circuit. Spanish captions.

Cartoon of a person straining to push a large log. Caption: You could supply the energy to push the log.

Still image from: Lights On! Ike Hoover Electrifies the White House

Cartoon character talking. Caption: Why is this compass and that magnet pointing here?

Still image from: Magnetism and Magnetic Fields

Boat on the water. Caption: The bamboo battens also held the sail taut,

Still image from: Magnets and Electricity STEM

Rectangular objects with one end labeled N and the other labeled O emitting half-ovals of wavelengths. Caption: or push each other away.

Flat horseshoe magnet. Curved top is red with silver magnetic pole ends. One pole is labeled N.

Underwater view of tangles of nets floating stationary. Caption: nets cause extensive damage to the ecosystem

Still image from: Origin of Everything: Who Invented Christmas Lights?

A magnet film is placed on the surface of an electronic device, which results in the appearance of a specific pattern on the magnet film.

Cartoon of two characters sitting on a couch. Caption: It comes from an electric generator.

Circuit board with red and black wire. Resistor and LED with positive and negative polarity are displayed. A schematic shows a diagram of the red wire as 5v red row, black wire and black row. Caption: the positive side of my power.

Two rectangular batteries with positive and negative leads. Caption: An automobile battery is an example of a wet cell.

Illustration of the Earth with a glowing aura and streaks of light. Caption: Today, we'll explore a strange and invisible force

A person working on a machine. Caption: in the presence of a large magnetic field,

Computer screen showing a line graph of multiple measurements taken at different times. Caption: to add the ultra-fine layers of semiconducting materials

Waves striking a man-made jetty of rock. Caption: could help solve the world's energy problems.

Three blade wind turbine as seen from below. Caption: Wind turbines are mounted on high towers.

Still image from: SciShow Kids: Fun With Magnets

Still image from: Teen Kids News (Episode 2112)

Person holding a screw touching a paper clip. Caption: then this screw should be able to generate a magnetic field.

Cat standing in front of an automatic food dispenser. Caption: Their labor of love went from passion to prototype,

Person holding an object near a compass. The arrow on the compass points towards the object. Spanish captions.

A large dam spanning across a lake. Caption: It's the world's largest hydroelectric dam.

Man writing with a quill in a candle lit room. Caption: Matter of fact, he studied and studied and studied.

Graphic of a dissected teal battery with a plus sign and text that reads, "positive electrode," at the top and a minus sign and text that reads, "negative electrode," at the bottom. Next to it is a green cylinder labeled, "electrolyte."

Conductor hooked up to a battery. Spanish captions.

Two brick magnets being pushed together. Spanish captions.

Yellow horseshoe magnet clings to a rod above text that reads, "What is a Magnet for Kids."

Two conductors attached to objects. Caption: but conducts electricity when it's very hot.

Still image from: What Is Lightning? for Kids

Illustration of a tube with some internal structures and a rod through the center. Caption: When you make the generator turn,

Random objects placed on a table. Caption: Let's experiment to see what'll stick to a magnet

Still image from: Xploration DIY Sci: Electricity

Still image from: Xploration DIY Sci: Magnets