Children are invited to voice their opinion about an issue that is important to them with this letter-writing prompt and template.

Learn how sand dunes form, and a little bit about desert formations like yardangs as well, in this science summary sheet.

Kids use the U.S. map on this third grade geography and social studies worksheet to find and identify the postal abbreviation for each of the 50 states.

Help your child learn the countries of Europe with this fun 4th grade word search worksheet.