Science Worksheets and Study Guides Third Grade. Changes on earth

The resources above correspond to the standards listed below:

Maryland Standards

MD.2.0. Earth/Space Science: Students will use scientific skills and processes to explain the chemical and physical interactions (i.e., natural forces and cycles, transfer of energy) of the environment, Earth, and the universe that occur over time.
2.C.1. Plate Tectonics: Gather information and provide evidence about the physical environment, becoming familiar with the details of geological features, observing and mapping locations of hills, valleys, rivers, and canyons.
2.C.1.a. Identify and describe some natural features of continents: Mountains; Valleys; Rivers; Canyons.