OpenSciEd Grade 2 Unit 1: Earth (Land Erosion) Teacher Edition

The OpenSciEd elementary science program aligns with all NGSS standards for elementary education. This comprehensive curriculum encourages students to explore, design, investigate, and solve problems in the world around them. 

• Phenomenon Based - Centered around exploring phenomena or solving problems
• Driven by Student Questions - Storyline based on students’ questions and ideas 
• Grounded in Evidence - Incremental building and revision of ideas based on evidence 
• Collaborative - class and teacher figure out ideas together
• Equitable - Builds a classroom culture that values ideas and learning of all

The materials invite students to explore science through a phenomenon-based, three-dimensional approach that promotes curiosity, understanding, and equitable learning. Crafted with insights from teachers and students across the country, each unit features thoughtfully selected phenomena and engaging storylines that draw students in. Along the journey, students develop essential skills like problem-solving, asking meaningful questions, and building arguments supported by evidence. With an interdisciplinary design, these units also seamlessly integrate literacy and math, nurturing critical thinking, communication, and problem-solving skills.

Unit 2.1 Earth: Land Changing Shape – How do you wind and water change the shape of the land and what can we do about it?

Land is on the move and people and animals aren’t moving it! At the beginning of this unit, students engage with a puzzling news story about land changing shape, and people and animals don’t seem to be causing these changes. Students try to figure out how this land could be changing shape, and inquire with their communities and families to find examples of this happening around them. Through a series of investigations and community examples, students learn about how wind and water can change the shape of the land over various timescales. Once students have figured out how the land is changing shape, they work to solve a land change problem in their communities. Students act as engineers to design and test a solution. They compare designs and determine what solution would be most effective.

The Student Edition is a consumable, perforated, perfect-bound book that conveniently contains all student handouts. Printed in black and white, it provides a clear and practical format, making it easy for young learners to take notes and engage with the material effectively.