1. Natural Sciences and Technology Grade 5
Term 1: Life and Living
Animal Skeletons
(PPT 3)

2. Topic 2 Animal Skeletons
Movement
Gr 5 Natural Sciences and Technology – Term 1, Topic 2

3. Vertebrate Animals and
Movement
the places where two bones meet are called joints.
these make the skeleton flexible — without them, movement would be impossible
Gr 5 Natural Sciences and Technology – Term 1, Topic 2

4. Vertebrate Animals and
Movement
muscles are masses of tough, elastic tissue that pull our bones when we move
our bones, muscles, and joints — along with tendons, ligaments, and cartilage — form our musculoskeletal system
they enable us to do everyday physical activities
Gr 5 Natural Sciences and Technology – Term 1, Topic 2