This is part 2 of a 4 (or 5) part hands-on unit on the Medieval Period. Build model castles, weapons, and more! These lessons are geared toward 4th-5th grade level children and their siblings. They were created by another mom for our weekly homeschool co-op. We meet each week for 2 1/2 hours and have 33 children between the ages of 1-13. Use these fun lessons with your class, family, after school program, camp, or co-op!