In this everyday editing activity, learners correct grammatical mistakes in a short paragraph about the California gold rush. The errors range from punctuation, capitalization, grammar, and spelling.

"Go West, young man!" is a familiar refrain in American history. But why did people leave their homes in the East to travel westward and what impact did that movement have on people already living in the American West? By examining...

What a big job for such a small particle. Young scientists learn about the role of nanoparticles in catalytic converters for cars. They conduct an experiment to create alginate-MnO2 catalytic spheres. 

[Free Registration/Login Required] An informational text about the discovery of gold along the West Coast. A question sheet is available to help students build skills in reading comprehension.

[Free Registration/Login Required] Students read about a Boy Scout trip that goes panning for rocks, minerals, and gold to learn more about history. A question sheet is available to help students build skills in reading comprehension.