Curated OER
Tornadoes (Safeside)
Students investigate and demonstrate the science behind the development of tornadoes.
Curated OER
So -- What's Happening Here? On this Old Christmas Tree Farm
Learners take a field trip to an old Christmas tree farm near their school. In groups, they gather data at the site and analyze the data in an attempt to discover what happened to the area. They identify human activities that led to the...
Curated OER
Advanced Paragraph Correction #7
In this error correction worksheet, students read a paragraph about the Spitzer Space Telescope. Students correct 8 errors by selecting the right answers from 5 choices. There are 8 mistakes to correct.