Use a performance task to assess third graders' ability to read informational text. After they plan a lemonade stand business, young entrepreneurs implement that plan through informational writing. The task assumes learners can...

Invite your learners to take a look at life during the term of United States president George Washington through analysis of an interesting primary source. The document summarizes American manufacturing capacities, as detailed...

Introduce your class to the layers of abstraction of the Internet with a lesson on the HTTP protocol. Pupils review previous lessons on levels of the Internet, then investigate new high levels by examining the HTTP traffic on...