NSES Content Standard G 
History and Nature of Science: Science as a human endeavor
Grades 5-8, page 170

Women and men of various social and ethnic backgrounds--and with diverse interests, talents, qualities, and motivations--engage in the activities of science, engineering, and related fields such as the health professions. Some scientists work in teams, and some work alone, but all communicate extensively with others.
 
 
Benchmark 1C The Nature of Science: The Scientific Enterprise
Grades 3-5, page 16
Clear communication is an essential part of doing science. It enables scientists to inform others about their work, expose their ideas to criticism by other scientists, and stay informed about scientific discoveries around the world.

Benchmark 1C The Nature of Science: The Scientific Enterprise
Grades 3-5, page 16
Doing science involves many different kinds of work and engages men and women of all ages and backgrounds.