Achievement Strategies, Inc. - Dr. Bobb Darnell. Math Homework Help. Welcome to the fun and challenge of mathematics! On this page, you will find resources to help students master the basics of mathematics of numbers and number operations. Videos and tutorials explain basic operations and help with the mastery of math skills in addition, subtraction, multiplication, and division--essential building blocks for success in mathematics. AAA Math Provides a comprehensive set of interactive math lessons for grades 1-8. Subjects include addition, subtraction, counting, estimation, exponents, fractions, graphs, mental math, geometry, and statistics.
Additional Resources Harcourt Animated Math Glossary Defines important math terms for grades 1-6, from congruent figures to ordinal numbers. Math Dictionary for Kids Includes definitions of concepts from arithmetic, algebra, and geometry. Sponsored Links. Basics | Climate Change. How is the climate changing in the U.S.? Observations across the United States and world provide multiple, independent lines of evidence that climate change is happening now.
Learn More What are climate change and global warming? Global warming refers to the recent and ongoing rise in global average temperature near Earth's surface. It is caused mostly by increasing concentrations of greenhouse gases in the atmosphere. Global warming is causing climate patterns to change. Climate change refers to any significant change in the measures of climate lasting for an extended period of time. Climate change is happening Our Earth is warming. The evidence is clear. Learn more about the signs of climate change in the United States. Top of Page Humans are largely responsible for recent climate change Over the past century, human activities have released large amounts of carbon dioxide and other greenhouse gases into the atmosphere. Learn more about the causes of climate change.
We can make a difference. Exploratorium: the museum of science, art and human perception. Teachers | STEM Education Resource Center. Welcome to PBS Teachers STEM Education Resource Center! Science, Technology, Engineering and Math (STEM) Resources for Grades PreK-12 PBS offers all Americans the opportunity to explore new ideas and new worlds related to science, technology, engineering, and mathematics (STEM) learning through television and online content. On-line broadband access and digital media are dramatically changing the opportunities available to the nation’s educators improving STEM education. Our recent national educator survey (Grunwald, 2009) indicates that more teachers than ever before are turning to digital media resources to help their students understand concepts, practice new skills and engage in exciting, authentic learning experiences. Explore some of our great STEM offerings for grades PreK-12.
Download PDF NOVA Science Now: The Secret Life of Scientists, "Becoming the Professor". The PBS Teachers STEM Education Resource Center is here to introduce you to selected STEM education resources. The Math Forum @ Drexel University. The Math Forum has a rich history as an online hub for the mathematics education community. A debt of gratitude is owed to the dedicated staff who created and maintained the top math education content and community forums that made up the Math Forum since its inception. NCTM will continue to make many of the most popular parts of the Math Forum content accessible to the mathematics education community.
We hope that you will join or continue to be a member of the NCTM community to access even more high-quality resources for teaching and the learning of each and every student. Problems of the Week The Math Forum created Problems of the Week as an integrated program that features problems by standard and additional teacher support materials. Continue Your Math Education Conversations in MyNCTM! MyNCTM is an online community where NCTM members can ask questions, network and connect with each other, start and join discussions, find and upload resources, and interact with education experts. Reading Comprehension & Language Arts Teaching Strategies for Kids | Reading Rockets.
ICDL - International Children's Digital Library. EduCore - ASCD.