K12 Reader
Traveling to the Distant West
If you build it they can come. After reading a short article about the impact of western expansion, middle schoolers cite evidence from the article to explain how this expansion forced changes in transportation.
University of Southern California
Wave Erosion Lab
Using a stream table, erosion enthusiasts examine how the density of sediment and how the slope of land contribute to the amount moved by waves. You will not be able to use this entire resource as is; there are teachers' names and...
Curated OER
Erosion
In this erosion worksheet, students complete a crossword puzzle given 17 clues about the types of erosion, the causes of erosion and the results of erosion.
Curated OER
Hydrologic Cycle
In this science worksheet, students read about the Hydrologic Cycle. Students use the reading and a diagram to answer 2 comprehension questions.
Curated OER
Amphibians
In this amphibian worksheet, students will review the characteristics of the class Amphibia, including frogs and toads, salamanders, and caecilians. This worksheet has 3 short answer questions, 5 matching questions, 6 multiple choice,...