The 4th grade class will learn about various winter holidays celebrated around the world through a project-based learning activity. The 20 students will research different holidays in groups and create posters or PowerPoint presentations to educate their peers. They will be provided materials and computer access to research the holidays of Muslims, Jews, African Americans, and other cultures. Students will then present their findings and test each other's knowledge through question and answer sessions or interactive activities. The teacher will assess the students' understanding of different traditions and development of social skills through the group work and presentations.