The United States has a flag. It’s red, white, and blue. Other countries have flags too. Each flag is different. Each one uses colors, shapes, and patterns. Take a look at a few flags here.

Flags use SHAPES. Study the three flags below. What shapes do you see?

This is a FAMILY of flags. They’re from countries in South America. These flags have something in common
                                
                                    
                                    
                                
                                
								
									in common
                                    
                                    DANIEL CARSON—AFL MEDIA/GETTY IMAGES
                                    
										shared
										(adjective)
                                    
                                     My twin sister and I have a lot in common, but many things about us are different. 
                                
                            . What is it?

Many flags have a PATTERN. A pattern is a repeated design. This is the flag of Uganda. That’s a country in Africa. Do you notice a pattern?

Some flags use 
Did You Know?

There’s a proper
                                
                                    
                                    
                                
                                
								
									proper
                                    
                                    JEFFREY THOMAS—EYEEM/GETTY IMAGES
                                    
										correct or acceptable
										(adjective)
                                    
                                    A musician needs a proper instrument to use during practice. 
                                
                             way to fold an American flag. It takes 13 folds. When complete, the flag is folded into a triangle. Only the stars are showing.
						



				
				
				
				


