The Human Machine

Learn how our bones, muscles, and joints work together to keep our bodies in motion, whether we're running, typing on a keyboard, or even laughing.

Each Nutshell includes:

  • 8-12 activities that develop a specific science topic
  • Quality materials for 1-3 students
  • An Activity Guide with simple, clearly written instructions
  • 3 Activity Journals to record student observations and data, and apply writing skills
  • Consumable materials for 6 uses