New lesson in the High School plate tectonics series is complete. Based on IRIS's Determining and Measuring Earth's Interior, this...

Students analyze star spectrum to discover what elements make up stars. Use this lesson to establish a phenomenon explained through an...

The first lesson in the Origins of Matter and Energy unit is complete. In the first Unit students investigate the evidence for the Big...

I want to introduce myself and tell you why I have created NGSS Earth and Space Science Resources. First a little bit about myself. I...