Skip Navigation
FREE: Federal Resources for Educational Excellence - Teaching and Learning Resources From Federal Agencies
RSS



Home
Subject Map
Go
Arts & Music
Health & Phys Ed
History & Soc Studies
U.S. History Topics
U.S. Time Periods
World Studies
Language Arts
Math
Science
 
What's New
Calendar

Matter


See All 17 Resources
Modeling a Gas: Thermal Equilibrium. Interactive, scaffolded model

Molecular Logic Database provides 130 model-based activities for learning about interactions of atoms and...

The ALS produces light in the far ultraviolet and soft x-ray regions of the electromagnetic spectrum. This light has wavelengths from 0.0001 micrometer to 0.1 micrometer.

MicroWorlds looks at materials sciences research at Berkeley Lab's Advanced Light Source (ALS). ALS...

San Jose Sharks Forward Jeff Friesen releases a quick wrist shot past a diving defenseman.

Physical Sciences presents more than 200 activities, visualizations, and lessons on electricity and...

History of the Universe

Origins lets us look over the shoulders of scientists and glimpse the often-unseen moments of...


National Science Foundation

Energy Dept

National Science Foundation

National Science Foundation
  See All 17 matter Resources  
    About FREE      Privacy     Security     Disclaimer     WhiteHouse.gov     USA.gov   ED.gov