World Book Logo Building Blocks
Organ Systems
Cell

Organ Systems

Remember that an organ is a structure in your body that does a specific job. Organs work together in organ systems to carry out major activities in your body!

Instructions:

Print out a copy of the worksheet and answer key from the materials section. Then, fill in which organs make up the different organ systems listed. Once you’ve listed all the organs, describe what that organ system does in the body!

Then, compare your answers with the answer key provided and see how much you got correct!