This page features the excretory system diagram which students have to solve by dragging and dropping the different labels. What is the function of the excretory system? It is a question that can be answered by first learning how to draw and label the different parts of the system. Once this is understood, students should find out how the excretory system functions. Basically, it is a system that removes excess and unnecessary materials from the body fluids of an organism.
This activity is in the form of an online game with an answer key embedded within. Students can check the right label right from the start. After reviewing the different parts, students can attempt to label the diagrams and check if they got it right. After multiple tries, students eventually get it right. This game will work in a classroom and students will love it. Share this exercise with your classroom. This online worksheet on the excretory system can be used to learn by children in 2nd, 3rd, 4th, 5th, 6th, and 7th grade.