Worksheet on  Our Skeletal System. It covers the following topics-

  • Organ System
  • The Skeleton
  • The skull
  • The backbone or spine
  • the rib cage
  • The limbs
  • Functions of the skeleton
  • Joints
  • Types of joints- hinge joint, ball and socket joint, pivot joint, gliding joint
  • Muscles and movement
  • Types of muscles- voluntary muscles, involuntary muscles and cardiac muscles
  • how do muscles work
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