Ever wonder how the Internet works? The instructional activity teaches scholars the basics of graph theory and how it applies to the Internet. They perform simulations to see how information is sent on the Internet.

Teach your language learners all about the Spanish alphabet with a lesson, presentation, and graphic representation. The lesson portion is mostly information, and doesn't include an instructional sequence. Class members can visit the...

Who is taller? And who is the tallest? Help your Spanish language learners express comparison by teaching them about comparatives and superlatives. The first part of the webpage includes in-depth explanations with examples of...

How do you know you know? Prove it! The guide goes through several examples and includes a link to a video to teach learners how to work through coordinate proofs. The goal is to prove that different shapes are indeed that shape. 

Encourage at-home assistance with a reference sheet designed to provide parents and guardians with the information they need to help their child divide fractions. Three pages offer detailed descriptions and labeled examples.    

Under what conditions would your Spanish language learners use the conditional? They can find out here, and practice their new knowledge with the linked exercise. There is information about regular and irregular conditional verbs as well...

Lesson includes a video & examples showing the common shortcut for multiplying & dividing decimals by powers of ten. [7:59] Provides exercises and word problems for practice.