Our heroes can't find Fur Blur. Sparks' Crew uses their 5 senses to track her throughout the school. Curriculum: Humans have five senses they use to gather information about the world around them. They can use that information to solve problems. / A giant, mysterious blob is invading the hallways and classrooms, causing chaos. Sparks' Crew needs to identify the properties of The Blob in order to stop it and save the day. Curriculum: Identifying the properties of a material can help give clues to what it is.