Interactive
CK-12 Foundation

Unit Circle: Medieval Castle Defense

For Students 10th - 12th Standards
Who needs a plan — let trigonometry protect you! Pupils determine the angle of an approaching enemy to a village wall. The scholars determine the exact value of trigonometric functions for the angle. Class members use trigonometry to...
Interactive
Curated OER

The Future Tense

For Teachers 6th - 12th
What will your Spanish class learn today? Maybe they will learn all about the future tense! Take a look at this resource for information on ways to talk about the future without actually using the future tense, regular and irregular...
Interactive
Curated OER

The Birchbark House Internet Activity

For Students 5th - 6th
In this "The Birchbark House" Internet activity activity, learners, after reading the novel, use links to web resources to answer 12 questions about the story and native American culture.  This page has numerous links to web resources.
Interactive
Curated OER

English Exercises - Tests Exercises FCI Mock Exam

For Students 5th - 7th
In this test preparation online learning exercise, students read 8 sentences and type a "V" in the box if the line is correct. They complete a paragraph using the correct words from 37 sets of multiple choice answers.
Interactive
Curated OER

Breaking News English: Mobile Phone Technology

For Students 5th - 10th
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,...
Interactive
Curated OER

ESL: Strong Collocations 4

For Students 4th - 5th
In this ESL collocations worksheet, students fill in blanks correctly to complete sentences. Page has links to additional activities. 
Interactive
Annenberg Foundation

Annenberg Learner: History/social Studies: Adapting and Modifying Sources

For Teachers 9th - 10th
This interactive demonstrates how a piece of primary source text can be adapted or modified for readers at different levels of proficiency in order to ensure their understanding.