Download the Preview for more pictures.NGSS ESS2 Earth's SystemsNGSS ESS1 Earth's Place in the UniverseENTIRE UNIT PLAN Includes: Detailed plans, letter to parents, worksheets, examples, scoring guide, and field test fact sheets!Here are 22 pages of scaffolded lesson plans, including assessment ideas and common misconception activities! Students will provide two “natural” rocks, run a series of tests on their rocks, and create a Pet Rock poster as a performance task! Students will go through a