This word search puzzle is a great way for first graders to learn about earth science vocabulary. The puzzle includes 15 words related to earth science, such as mountain, river, ocean, and volcano. The answer key is included, so students can check their work.The puzzle is 8.29 inches x 11.67 inches (A4) in size and is black and white. It is in PDF format, so it can be easily printed or displayed on a computer.This puzzle could be used as a teaching material in the classroom or at home. It could