This site by Suzanne Alejandre offers lesson plans, activities and resources covering topics in algebra, geometry, data analysis, number & operations, and measurement. The contents of this site are aligned with the NCTM standards and...

In this Interdisciplinary Field Investigation students will combine science, math, geography, creative writing and art. The setting will be a local stream (site yet to be determined, Minnehaha or Vermillion) where 150 students will...

In this Interdisciplinary Field Investigation young scholars will combine science, math, geography, creative writing and art. The setting will be a local stream (site yet to be determined, Minnehaha or Vermillion) where 150 students will...

Teachers can use this resource for creating interesting lessons about time and time measurement. There are articles about leap year, converting time, as well as other links for further research. An interdisciplinary project about an...

Learn how to enlarge drawings, figure out how much tile to buy to cover a specific floor, and learn about area and perimeter. These and other lesson plans are provided, including a fun interdisciplinary plan featuring dragons.

An interdisciplinary math, science, and language arts lesson that engages students in an exploration of statistics. Through a study of various forest climates, students utilize data collection and analysis, classification, and graphing....

Teachers can find ideas for their probability lesson plans here. For example, there is an interdisciplinary unit dealing with disabilities and probability as well as one using a field trip to Sea World.

At this site from the Global Grocery List Project, students collect data on the prices of common grocery items and submit their findings. They can then compare the data they collected to data from students around the world. There are...

This cross-curricular lesson involves geography, history, science and math, as well as 21st century literacies in technology, collaborative work and research. Students construct a sun-dial, then document their work and its results via...

This site is a highly detailed unit plan. That crosses almost all the disciplines, with "Call it Courage," as the beginning point. Links to a .pdf file and Word versions of handouts are available.