1. Using this link: https://www.instructables.com/id/No-Bake-Playdough/ for a large batch made for 4+ people see below for smaller batch measuremen...

2. To make the inner core of your Earth, roll out your white playdough and put your small ball/marble in the middle and carefully wrap the white pl...

3. Roll out your mantel, using red, and your crust, using brown. You will notice that your Earth is getting bigger with each layer you add, So, rem...

4. Roll your blue playdough as big and thin as you can make it. This time, instead of wrapping the playdough, you will drape it over your crust. Yo...

5. Ask an adult (or have an adult supervise) and carefully cut open your Earth! If you used a ball in the middle, only cut to the edge of the ball...