This document outlines an assessment blueprint for 4th grade Earth Sciences. It proposes using performance assessments (15%), formative assessments (35%), and paper-pencil/authentic assessments (50%) to evaluate student learning. Performance assessments would include in-class activities to apply concepts. Formative assessments would use questioning to monitor understanding. Paper-pencil assessments would incorporate multiple choice, essays and reflections to demonstrate comprehension. The assessments are designed to prepare students for high-stakes testing while addressing Common Core standards through hands-on, applied learning experiences.