Networked Computers

What is a network? Kids model one to find out that it is a series of paths that something can travel along. Take them outdoors to get in touch with this technology topic; make it an introductory lesson in your STEM unit when teaching...

How is data able to move in a congested network? Groups simulate moving data around a congested network by passing fruit around a circle, following specific rules, until everyone ends up with their own fruit. Extension activities include...

What is the most efficient way to ensure everyone is connected? Individual pupils determine the least expensive route to pave roads in a fictional city. In doing so, they learn to find the minimal spanning tree for the situation. They...

Introduces your class to random processes in networks with an activity that uses information about disease spread using the susceptible, infectious, resistant (SIR) model. Participants determine whether a susceptible person becomes...

Class members create their own social networks by collecting signatures before graphing the interactions with their fellow classmates. The degree distribution of the simulated social network is determined by calculating the degree of...

A new form of standardized testing? Learners evaluate arguments for and against the use of computer-based standardized tests in schools. They express their views through discussion and explore the views of others through the creation and...

Help your young writers develop their persuasive writing techniques in this New York Times lesson plan. They investigate objections to computer education, and develop their own outline for a computer lesson plan that would normally be...

In this slang quiz worksheet, learners read the phrases using computer slang and select the correct meaning of the slang for the 10 exercises.

Show your class how engineers use graphs to understand large and complex systems. The resource provides the beginnings of graph theory by introducing the class to set theory, graphs, and degree distributions of a graph. 

Students examine how high-tech consultants use patience and experience to solve the problems facing the 'computer illiterate.' students brainstorm about possible problems that may arise for a computer illiterate person.