Our solar system consists of stars, the sun, and nine planets. Can you name the planets? Do you know about the planets? Try out these solar system worksheets for grade 1 by The Learning Apps and test your knowledge. These worksheets are really helpful for students and teachers as it prepares you for upcoming tests and lectures. This solar system worksheet is completely free and perfect for students of grade 1 to test their skills and knowledge about this topic. Free solar system worksheets are ideal for parents and teachers who want to prepare children for upcoming tests. Teachers can print out these free solar system printable and distribute them among students of grade 1. Try now and prepare for future classes!