Learn about the dynamic relationships between a jet engine's heat loss, surface area, and volume in this video adapted from Annenberg Learner's Learning Math: Patterns, Functions, and Algebra.

This document is a revised version of a document originally developed by the Chicago Office of the Office for Civil Rights (OCR) in the U.S. Department of Education (ED) to clarify the requirements of Section 504 of the Rehabilitation Act of 1973, as amended (Section 504) in the area of public elementary and secondary education. The primary purpose of these revisions is to incorporate information about the Americans with Disabilities Act Amendments Act of 2008 (Amendments Act), effective January 1, 2009, which amended the Americans with Disabilities Act of 1990 (ADA) and included a conforming amendment to the Rehabilitation Act of 1973 that affects the meaning of disability in Section 504. The Amendments Act broadens the interpretation of disability. The Amendments Act does not require ED to amend its Section 504 regulations. ED’s Section 504 regulations as currently written are valid and OCR is enforcing them consistent with the Amendments Act. In addition, OCR is currently evaluating the impact of the Amendments Act on OCR’s enforcement responsibilities under Section 504 and Title II of the ADA, including whether any changes in regulations, guidance, or other publications are appropriate. The revisions to this Frequently Asked Questions document do not address the effects, if any, on Section 504 and Title II of the amendments to the regulations implementing the Individuals with Disabilities Education Act (IDEA) that were published in the Federal Register at 73 Fed. Reg. 73006 (December 1, 2008).

In this video from Cyberchase, the CyberSquad figures out how fast their broom must go so they can reach Motherboard before Wicked.

This video segment from Religion & Ethics Newsweekly shows the daily activities of two young American Muslims during the holy month of Ramadan.

The sighting of a new moon determines the beginning of the Islamic holy month of Ramadan. In this video from Religion & Ethics Newsweekly, follow the process of sighting a new moon for American Muslims.

In this video segment from Religion & Ethics Newsweekly, an American Muslim family observes Ramadan, the month in which Muslims fast daily from sunrise to sunset in order to demonstrate piety and develop self-restraint.

In this video segment from Cyberchase, Jackie and Inez figure out how to break an Electro-Root into 2/5, one of the ingredients for the antidote to MotherboardŒë_í_Œ_ virus.

In this video segment from Cyberchase, Matt and Digit divide up the healing stone and discover equivalent fractions.

This report is submitted under Section 203(b)(1) of the Department of Education Organization Act of 1979, Pub. L. No. 96–88, which provides: “The Assistant Secretary for Civil Rights shall make an annual report to the Secretary, the President, and the Congress summarizing the compliance and enforcement activities of the Office for Civil Rights and identifying significant civil rights or compliance problems as to which such Office has made a recommendation for corrective action and as to which, in the judgment of the Assistant Secretary, adequate progress is not being made.” 20 U.S.C. §3413(b)(1

This “School Leader Digital Learning Guide” is a resource to help you consider, plan, fund, implement, maintain, and adapt learning programs that meet the unique needs and requirements of the students and teachers that you serve.

This “School Leader Digital Learning Guide” is part of a series of guides, including the “Parent and Family Digital Learning Guide” and “Teacher Digital Learning Guide,” intended to support parents and families, teachers, and education leaders in leveraging the capabilities of digital tools and resources for teaching and learning.

The CyberSquad must divide 35 candies evenly among seven gargoyles in this video segment from Cyberchase.

In this video segment from Cyberchase, Jackie shows Buzz, Delete and Harold how to deal out rounds (or sets) of objects to solve a problem.

In this Cyberchase video segment, the CyberSquad learns what happens to the area of a rectangle when the shape enclosed by the perimeter changes.

In this video segment from Religion & Ethics Newsweekly, view the reactions of citizens from Lewiston, Maine as Somali immigrants settle in their community.

In this video segment from Cyberchase, Hacker and the CyberSquad race to reach the Good Vibration on staircases that grow at different rates and have steps of varying sizes.

In this video segment from Cyberchase, the CyberSquad determines the fairness of a game in which there are three shapes distributed equally on nine squares.

The Individuals with Disabilities Education Act (IDEA) requires each state to develop a state performance plan/annual performance report (SPP/APR) that evaluates the state’s efforts to implement the requirements and purposes of the IDEA and describes how the state will improve its implementation.

The SPP/APRs include indicators that measure child and family outcomes and other indicators that measure compliance with the requirements of the IDEA.

A state is required to submit a state performance plan (SPP) at least every six years. Each year, states must report against the targets in its SPP in an annual performance report (APR).

This guide is designed to provide important resources and recommendations to support teacher implementation of digital learning.

This “Teacher Digital Learning Guide” is part of a series of guides including the “Parent and Family Digital Learning Guide” and “School Leader Digital Learning Guide” intended to support teachers, parents, families, and leaders in leveraging the capabilities of digital tools and resources for teaching and learning.

This video from Religion & Ethics Newsweekly features Timbuktu, one of the most remote and inaccessible places on the planet and a former thriving center of Islamic learning.

This TV 411 segment features a lesson from Question Man on how to informally calculate 15% tips at restaurants.