"This week, we're looking back at the school year and collecting the lessons we published by subject area. On Tuesday, we published our social studies, history, geography and civics collection; Thursday, look for English language arts, fine arts and journalism. Below, you'll find everything we did that falls into the categories of science, math, health and technology. And if you want even more lessons in these subject areas, you might take a look at our 2010 and 2011 collections as well."

Almost 50 grant opportunities for educators

Recorded version of a free webinar and related resources. Join us to discuss why reading mathematics is challenging for many students and what teachers can do. We will examine how mathematics symbols, vocabulary, and content presentation can create roadblocks to students' mathematics understanding. Learn how to address students' difficulties by approaching mathematics as a language and to use specific strategies to improve mathematics learning.

This wiki page provides links to all the Math and Science Explore in Depth wiki pages. Explore in Depth pages provide context to exemplary online math and science resources.

This article summarizes a recent practice guide entitled Organizing Instruction and Study to Improve Student Learning that aims to supplement and inform teachers' instincts and experiences by identifying research-based instructional strategies that teachers of all content areas can use to improve student learning.

Seven research based instructional strategies that all teachers can use to improve student learning.

This article examines the use of comparison as a means of introducing multiple strategies for problem-solving in mathematics, and encouraging the development of flexible knowledge in algebra.

Using multiple strategies to solve problems - what a novel idea!

This periodic table provides descriptions, videos,of reactions, and images of elements. The information is accessed through a periodic table.

This page includes links to resources that can can be used to have a great Pi Day - March 14.

Lure of the Labyrinth is a digital game for middle-school pre-algebra students. It includes a wealth of intriguing math-based puzzles wrapped into an exciting narrative game in which students work to find their lost pet - and save the world from monsters! Linked to both national and state mathematics standards, the game gives students a chance to actually think like mathematicians.

Using Pascal's triangle, find the number of items given each day in the song - The 12 Days of Christmas.

Using Pascal's triangle, find the number of items given each day in the song, "The 12 Days of Christmas." Using Pascal's triangle, find the number of items given each day in the song - The 12 Days of Christmas.

Students find the total cost of the items in the song - 12 Days of Christmas.

I'm looking for math activties that I can do that are based on Chistmas. Thanks, Kim