Learners explore the use of computers in the military.  In this lesson, students read an article on plans the Air Force is making to increase their use of computers to fight terrorism, then participate in a discussion on the...

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...

In this technology worksheet, students compose e-mails that are meant to be shared on a closed system or network. The directions for each is listed.

How are messages to the right recipient? Introduce the concept of routing Internet traffic by drawing a comparison to sending a letter. Groups use the Internet Simulator program to send messages to others using the same router...

When you have to flow, you have to flow. The lesson introduces class members to microfluidic devices and their uses in medicine. They watch a short video on how the diameter affects the rate of flow. The worksheet has individuals...

Bert the Turtle models for viewers the 1950s Civil Defense Duck and Cover strategy that was supposed to protect citizens from a nuclear blast. After viewing the video, watchers are asked to consider the motivations of the producers of...

In this camel number cards worksheet, learners cut out and color 20 cards each with a number written on the hump of a camel.