<p> Second Grade’s Science Curriculum Guide Second Nine Weeks</p><p>Date Standards: Scott Foresman AMSTI AMSTI Introduced Year One Year Two Module Module 1. Identify states of matter Chapter 8 FOSS as solids, liquids, and gases. Solids and Liquids</p><p> Describe objects Investigations according to physical Pages 233-256 1-4 properties, including Soils, Lessons hardness, color, and 3-5, 14-15 flexibility. GLOBE  Describe changes Balancing and between states of Weighing matter. Lessons 8-9,11-  Examples: Technology 12,15  Solid to liquid- Chapter 13 GLOBE melting FOSS  Gas to liquid- Solids and Liquids condensing Investigations  Liquid to gas- 2-4 evaporating  Liquid to solid- FOSS freezing Solids and Liquids Investigations 4  Measure quantities of Soils Lessons solids and liquids. 1,11,15,16 10. Identify the impact of Chapter 6 weather on agriculture, Pages 169-200 recreation, the economy, Technology and society. Chapter 13  Recognize the importance of science and technology to weather predictions.</p>