Images Vidéos

Sortie scolaire Photos ❘ Science Photo Library

Students and teacher reading map in field
13310943 - Students and teacher reading map in field
Students and teachers cheering in forest
13310932 - Students and teachers cheering in forest
Students and teacher sitting outdoors
13310873 - Students and teacher sitting outdoors
Student measuring a perch
11832021 - Student measuring a perch
Children at Astronomical Observatory
12014240 - Children at Astronomical Observatory
Student measuring water temperature
11832019 - Student measuring water temperature
Entomologist collecting flying insects
11576206 - Entomologist collecting flying insects
Field Research
12011709 - Field Research
Teenagers testing water quality
12059005 - Teenagers testing water quality
Student using a quadrat
11832017 - Student using a quadrat
Student weighing a perch
11832020 - Student weighing a perch
Girl examines flowers
12066737 - Girl examines flowers
Students using a seine net to sample river
12059003 - Students using a seine net to sample river
US Naval Observatory,Washington,DC
12014210 - US Naval Observatory,Washington,DC
Teenage student testing water quality
12059004 - Teenage student testing water quality
Student Dig,Ohio
12013963 - Student Dig,Ohio
Student Dig,Ohio
12013964 - Student Dig,Ohio
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