Let's Investigate!

Just like our solar system is made up of different planets and the human body is made up of different body parts, there are systems all around us that are made up smaller parts that work together! In addition to these systems, there are lots of other systems that impact us daily. Earth is actually made up of four systems that play very important roles in keeping the Earth functioning properly and make it a unique planet capable of supporting life! What kind of systems do you think make up Earth and help it function? What might affect these systems? Let’s engage in a few investigations to find out!