Explore different types of functions using an interactive lesson. Learners enter functions and view the accompanying graphs. They can choose to show key features or adjust the scale of the graph.

Time to crunch the numbers! Young scholars use an interactive number cruncher to practice operations with whole numbers. They input a number and watch as the number cruncher produces the output and then use the data pairs to determine a...

Young scholars investigate how gases are different from solids and liquids and that they can evaporate and condense. They observe water boiling in a teapot and discuss what happens when the steam touches a cold window, complete an...

Teens experience natural selection firsthand (or first beak) in an activity that has them act as finches foraging for food. Using different household items  to act as different beak styles, your little finches will collect as much...

Help writers recognize how word order affects meaning, discover new words, and confirm or check meaning writing. They will explore how punctuation helps a reader understand what is written and the connections between punctuation,...

Learners monitor a local creek. In this environmental water lesson, students conduct an environmental study of a local creek by monitoring the temperature and water quality over a period of time, then submit data to the Global Water...

Students examine stereotypes in their community. They discuss the implications of having stereotypes and being prejudice against a group of people. They use a five step process in which to create another outcome to an experience in which...