CK-12 Foundation
Integers that Represent Different Situations: Football Field
A football-themed interactive focuses on integers. Seven questions challenge scholars to show what they know by way of short answers, multiple-choice, and true or false. An open-ended question followed by a discussion concludes the...
US National Archives
Eastern Europe 1939-45 — Ukraine
Was Joseph Stalin desperate or exaggerating the USSR's need for assistance on the Eastern Front in 1942? History students examine two differing opinions on Stalin's position and the reality of the Eastern Front just three years before...
US National Archives
WWII: The Pacific 1939-45 – Japan and the Atom Bomb
Though the scientists who developed the atom bomb did not believe it should be used to end World War II, American President Harry S. Truman and British Prime Minister Winston Churchill were of like mind in their decision to drop the bomb...
Curated OER
Digital Codes
In this electrical circuit worksheet, students answer a series of 12 open-ended questions about various types of digital codes. This worksheet is printable and the answers are revealed online.
Curated OER
Resonance
For this electrical worksheet, students draw a schematic design and build a circuit board capable of producing a wide range of audio-frequency AC signals before answering a series of 26 open-ended questions. This worksheet is printable...
Curated OER
Breaking News English: Mobile Phone Technology
In this mobile phone technology worksheet, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion questions,...
Curated OER
Breaking News English: Common Cold
For this common cold worksheet, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion questions, write, and...
US National Archives
Eastern Europe 1939-45 — Berlin
The inevitability of World War II has arrived: Berlin has fallen. Young historians watch contemporaneous footage of the event, analyze primary source documents, and write a news report that details the roles of the Soviet, British,...
CK-12 Foundation
Prices Involving Discounts: Save Money with Coupons!
Nine questions make up an interactive that challenges scholars to identify new prices after discounts. Question types include fill in the blank and multiple choice. A fully-functional tool assists participants in solving word problems....
Curated OER
Homonyms - Quiz 33
In this online interactive ESL activity, students respond to 20 multiple choice questions regarding homonyms. Students check their answers immediately.