(s) Students will: Know: Identity over time : Why our fingerprints matter, how they are similar to others and how they are different. Students will know what a petroglyph is, who made them and how they were made. Students will know what a pictograph is and then compare the differences between petroglyphs and pictographs. (see petroglyph image handout to help with comparison) Understand : Everybody has a unique identity and, therefore, everyone has different fingerprints that each tell a story. Be Able to Do: Create their own handprints. Materials Photos of Handprint Petroglyphs Pie plates or o