Students examine Holocaust memorials to discover expressive power of shapes, practice creating simple geometric shapes or forms, and practice calculating ratios, area, and/or volume.

Learners create a symbol to represent their classroom community. In this community lesson plan, students discuss what their classroom community is like and create symbols in groups to present to the rest of the class.

Third graders search TDC database for images of immigration from other countries, maps, and diaries. They identify the challenges that immigrants had to endure to reach the United States.