7. Describe the effects of walking as an exercise.
8. Tell how athletics may be overdone.
Photography
To obtain a merit badge for Photography a scout must
1. Have a knowledge of the theory and use of lenses, of the construction of cameras, and the action of developers.
2. Take, develop, and print twelve separate subjects: three interiors, three portraits, three landscapes, and three instantaneous "action photos."
3. Make a recognizable photograph of any wild bird larger than a robin, while on its nest; or a wild animal in its native haunts; or a fish in the water.
Pioneering