Collect information on natural disasters from the past 200 years from reliable sources like government reports, news archives, or educational websites. Organize the data based on the type of disaster, its location, and the year of occurrence. Create a simple table or spreadsheet to record the information. Calculate the average frequency of disasters per decade, the most common types of disasters, and the regions most affected. Use basic statistical measures like mean and mode. Create simple graphs or charts to visually represent the data. Use bar graphs to show the frequency of different types of disasters and pie charts to depict their distribution by region. Analyze the graphs and charts to identify any noticeable trends or patterns in the occurrence of disasters over time and location.