Press, Sky Pony. <br/><br/>
Unofficial STEM Challenges for Minecrafters: Grades 3&ndash;4 (STEM for Minecrafters). 

 - 64  p. 
<br/><br/> Unofficial STEM Challenges for Minecrafters: Grades 3&ndash;4 (STEM for Minecrafters) by Sky Pony Press (2018) 
<br/><br/><label>ISBN: </label>1510737588