Earth Day E-Learning Grades 4-8

I hope everyone had a safe and relaxing Easter break.
 
April 22 is Earth Day! Let's celebrate by completing another Engineering Design Challenge. 
 
Students in grades 4-8 can choose between completing the Earth Day Design Challenge, a 3D model of planet Earth using Tinkercad, or earth day related activities on code.org or Scratch (see links below). I would love to see what you are working on. Submit your finished projects under classwork in your STEM google classroom.