Images Vidéos

Grade Photos ❘ Science Photo Library

Schoolchildren with their grade card, illustration
12397852 - Schoolchildren with their grade card, illustration
Schoolchildren with their grade card, illustration
12397851 - Schoolchildren with their grade card, illustration
5th Grade Children Working with Computers
12039053 - 5th Grade Children Working with Computers
Endometrioid carcinoma, grade 1, light micrograph
13613300 - Endometrioid carcinoma, grade 1, light micrograph
Endometrioid carcinoma, grade 1, light micrograph
13613295 - Endometrioid carcinoma, grade 1, light micrograph
Endometrioid carcinoma, grade 1, light micrograph
13613293 - Endometrioid carcinoma, grade 1, light micrograph
Endometrioid carcinoma, grade 3, light micrograph
13613307 - Endometrioid carcinoma, grade 3, light micrograph
Endometrioid carcinoma, grade 1, light micrograph
13613296 - Endometrioid carcinoma, grade 1, light micrograph
Grade 4 haemorrhoids, illustration
13686962 - Grade 4 haemorrhoids, illustration
Endometrioid carcinoma, grade 1, light micrograph
13613291 - Endometrioid carcinoma, grade 1, light micrograph
Endometrioid carcinoma, grade 1, light micrograph
13613298 - Endometrioid carcinoma, grade 1, light micrograph
High Grade Cigarettes advert, 19th century
13525515 - High Grade Cigarettes advert, 19th century
Endometrioid carcinoma, grade 3, light micrograph
13613306 - Endometrioid carcinoma, grade 3, light micrograph
Grade 1 haemorrhoids, illustration
13686959 - Grade 1 haemorrhoids, illustration
Endometrioid carcinoma, grade 1, light micrograph
13613289 - Endometrioid carcinoma, grade 1, light micrograph
Endometrioid carcinoma, grade 1, light micrograph
13613294 - Endometrioid carcinoma, grade 1, light micrograph
Endometrioid carcinoma, grade 1, light micrograph
13613290 - Endometrioid carcinoma, grade 1, light micrograph
Endometrioid carcinoma, grade 1, light micrograph
13613297 - Endometrioid carcinoma, grade 1, light micrograph
Grade 3 haemorrhoids, illustration
13686961 - Grade 3 haemorrhoids, illustration
Grade 2 haemorrhoids, illustration
13686960 - Grade 2 haemorrhoids, illustration
Grade Circle A, Mycenae, Greece.
13672907 - Grade Circle A, Mycenae, Greece.
Endometrioid carcinoma, grade 1, light micrograph
13613292 - Endometrioid carcinoma, grade 1, light micrograph
Endometrioid carcinoma, grade 1, light micrograph
13613288 - Endometrioid carcinoma, grade 1, light micrograph
Endometrioid carcinoma, grade 3, light micrograph
13613308 - Endometrioid carcinoma, grade 3, light micrograph
High Grade Glioma, MRI
12642193 - High Grade Glioma, MRI
Low grade invasive ductal breast cancer, light micrograph
12504299 - Low grade invasive ductal breast cancer, light micrograph
High grade invasive ductal breast cancer, light micrograph
12504297 - High grade invasive ductal breast cancer, light micrograph
High grade invasive ductal breast cancer, light micrograph
12504305 - High grade invasive ductal breast cancer, light micrograph
High Grade Glioma, MRI
12642196 - High Grade Glioma, MRI
High grade invasive ductal breast cancer, light micrograph
12504302 - High grade invasive ductal breast cancer, light micrograph
High Grade Glioma, MRI
12642197 - High Grade Glioma, MRI
Medium grade invasive ductal breast cancer, light micrograph
12504307 - Medium grade invasive ductal breast cancer, light micrograph
High grade invasive ductal breast cancer, light micrograph
12504303 - High grade invasive ductal breast cancer, light micrograph
High grade invasive ductal breast cancer, light micrograph
12504304 - High grade invasive ductal breast cancer, light micrograph
High grade invasive ductal breast cancer, light micrograph
12504306 - High grade invasive ductal breast cancer, light micrograph
Low grade invasive ductal breast cancer, light micrograph
12504300 - Low grade invasive ductal breast cancer, light micrograph
High Grade Glioma, MRI
12642195 - High Grade Glioma, MRI
High Grade Glioma, MRI
12642194 - High Grade Glioma, MRI
Low grade invasive ductal breast cancer, light micrograph
12504308 - Low grade invasive ductal breast cancer, light micrograph
Medium grade invasive ductal breast cancer, light micrograph
12504298 - Medium grade invasive ductal breast cancer, light micrograph
3rd Grade Class,North Hills Elementary
12038796 - 3rd Grade Class,North Hills Elementary
2nd Grade Reciting Pledge of Allegiance
12038790 - 2nd Grade Reciting Pledge of Allegiance
6th Grade Class,Flat Rock Middle School
12038787 - 6th Grade Class,Flat Rock Middle School
3rd Grade Class Votes
12039044 - 3rd Grade Class Votes
2nd Grade Student in Class
12038791 - 2nd Grade Student in Class
2nd Grade Class,Morgan Elementary
12038788 - 2nd Grade Class,Morgan Elementary
2nd Grade Class,Morgan Elementary
12038789 - 2nd Grade Class,Morgan Elementary
Coloured LM of high grade non-Hodgkin's lymphoma
11837248 - Coloured LM of high grade non-Hodgkin's lymphoma
Oesophagitis grade A from reflux
11603140 - Oesophagitis grade A from reflux
Lumps of high-grade anthracite coal
11744322 - Lumps of high-grade anthracite coal
Fourth Grade Science Experiment
12038486 - Fourth Grade Science Experiment
LM of grade III cervical intraepithelial neoplasia
11862676 - LM of grade III cervical intraepithelial neoplasia
Coloured LM of high grade non-Hodgkin's lymphoma
11837247 - Coloured LM of high grade non-Hodgkin's lymphoma
LM of high grade non-Hodgkin's lymphoma (cancer)
11837249 - LM of high grade non-Hodgkin's lymphoma (cancer)
Coloured LM of low grade non-Hodgkin's lymphoma
11837246 - Coloured LM of low grade non-Hodgkin's lymphoma
Coloured LM of low grade non-Hodgkin's lymphoma
11837245 - Coloured LM of low grade non-Hodgkin's lymphoma
High-grade,low-sulphur coal from British Columbia
11744323 - High-grade,low-sulphur coal from British Columbia
Fourth grade student reading
11999777 - Fourth grade student reading
Grade 1 cervical cancer,light micrograph
11569935 - Grade 1 cervical cancer,light micrograph
Grade 2 cervical cancer,light micrograph
11569936 - Grade 2 cervical cancer,light micrograph
Two lumps of high-grade anthracite coal
11744321 - Two lumps of high-grade anthracite coal
6th grade girl planting flowers
12071547 - 6th grade girl planting flowers
Rattlesnake Grade
12015034 - Rattlesnake Grade
Third Grade Classroom
12066712 - Third Grade Classroom
Grade 3 cervical cancer,light micrograph
11569937 - Grade 3 cervical cancer,light micrograph
Third Grade Classroom
12066711 - Third Grade Classroom
Third Grade Classroom
12066713 - Third Grade Classroom
First grade student working on a computer
12066677 - First grade student working on a computer
AC joint separation, illustration
14078544 - AC joint separation, illustration
AC joint separation, illustration
14078543 - AC joint separation, illustration
Methanol
14078445 - Methanol
Negative customer feedback, conceptual illustration
13955183 - Negative customer feedback, conceptual illustration
Positive customer feedback, conceptual illustration
13955182 - Positive customer feedback, conceptual illustration
Hemarthrosis, MRI
12641378 - Hemarthrosis, MRI
Osteoarthritis, X-ray
12641342 - Osteoarthritis, X-ray
Ductal carcinoma, mammogram
12641407 - Ductal carcinoma, mammogram
Hemarthrosis, MRI
12641376 - Hemarthrosis, MRI
Hemarthrosis, MRI
12641377 - Hemarthrosis, MRI
Ductal carcinoma, mammogram
12641408 - Ductal carcinoma, mammogram
Positive customer review, conceptual illustration
13480031 - Positive customer review, conceptual illustration
Obese knee, MRI
12641895 - Obese knee, MRI
Common walnuts
12446768 - Common walnuts
Ludwig scale of baldness in women,
13369619 - Ludwig scale of baldness in women,
Girl worried about grades, illustration
12946391 - Girl worried about grades, illustration
Hemarthrosis, MRI
12641375 - Hemarthrosis, MRI
Osteoarthritis, X-ray
12641341 - Osteoarthritis, X-ray
Negative customer review, conceptual illustration
13480033 - Negative customer review, conceptual illustration
Diamond grading certificate
11686333 - Diamond grading certificate
Fracking sand sample
11653021 - Fracking sand sample
Tea sorters in China,1880s
11655845 - Tea sorters in China,1880s
Teacher Gives Lesson
12038637 - Teacher Gives Lesson
Sandpaper,close-up
11821863 - Sandpaper,close-up
Water hardness
11519871 - Water hardness
Concept school supplies forming letter A
13325375 - Concept school supplies forming letter A
Teacher Gives Lesson
12038636 - Teacher Gives Lesson
Sorting nutmeg seeds,Grenada
11903142 - Sorting nutmeg seeds,Grenada
Wine production,19th century
11588155 - Wine production,19th century
High purity gold
11902720 - High purity gold
High purity gold
11902719 - High purity gold
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