Earthwatch Endangered Ecosystems Home Scholastic Explorers







Formal Assessment Ideas
Compare and Contrast Essay (Grades 6–8)
Students write a compare and contrast essay between the three endangered ecosystems featured in the project. Using information in their filled out Venn Diagrams, students should draw valuable conclusions on why these ecosystems are endangered. See Compare and Contrast Assessment Rubric below.

Informal Assessment Ideas
Oral Presentation (Grades 4–6)
Each group studying one of the ecosystems will make a presentation of their findings to the other group. This presentation should include facts as well as descriptions. Students should be evaluated on their teamwork as well as on their individual contributions to the project. See Oral Presentation Rubric below.

Project Assessment Ideas:
Classroom Discussions (Grades 4–8)
Assess students as they are involved with class discussions and from their filled out KWL chart or Venn Diagrams. Base your assessment on student participation and discussion. Has the student made connections through the activity and discussions? Has the student filled out thoughtful questions and searched for an answer to those questions?

Back to Top

Writing Rubric
Use the writing rubric as a way to assess your students' writing skills. This rubric can also serve as a model for a modified version that might include your state's writing standards.

Compare and Contrast Assessment Rubric:
Use this project rubric as a way to assess your students understanding of the different endangered ecosystems. This rubric can also serve as a model for a modified version that might include your state's content standards. See standards match.

Oral Presentation Rubric:
Use this project rubric as a way to assess your students understanding and performance in presenting one of the endangered ecosystems to their peers. This rubric can also serve as a model for a modified version that might include your state's content standards. See standards match.

Open Ocean Life Writing Rubric

Back to Top

Post essays and PowerPoint presentations on your class homepage for parents and grandparents to enjoy. Go Now.
 
Some of the resources on this page are in PDF format. To download them, you will need Adobe Adobe Acrobat Reader Software.