Liquid Landscapes Lesson Plan
A detailed lesson plan for teaching RI.3.9, focusing on comparing and contrasting freshwater and saltwater ecosystems. Includes learning objectives, instructional sequence, and discussion questions.
Double Take Anchor Chart
An instructional anchor chart that defines 'compare' and 'contrast', lists common signal words for each, and provides a four-step strategy for comparing two informational texts.
Water World Texts
Two informational articles designed for comparison, focused on Freshwater Wonders and Ocean Secrets. Includes details on salinity, location, and wildlife.
Water Comparison Organizer
A structured graphic organizer for comparing freshwater and saltwater ecosystems across multiple categories. Includes space for a summary.
Water Comparison Answer Key
An answer key for the basics comparison organizer, providing accurate facts about location, salinity, coverage, and wildlife for both ecosystems.
Double Take Slides
An instructional slide deck that guides students through the lesson. Includes an introductory hook, vocabulary definitions, strategy steps, and guided practice for comparing aquatic ecosystems.
