Kostenlose Bilder
von Marco Verch unter Creative-Commons-Lizenz
26 kostenlose Invention Fotos zum Herunterladen
26 Fotos
11
0
CC 2.0
Marco Verch
The word Invention on white background
13
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CC 2.0
Marco Verch
Smart kids and STEM education
12
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CC 2.0
Marco Verch
Young technicians building a robot
30
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CC 4.0
KI
Leuchtende Glühbirne als Idee auf orangefarbenem Hintergrund
7
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CC 2.0
Marco Verch
Creativity, idea, solution concept
11
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CC 2.0
Marco Verch
Refreshing coffee for creation better creative ideas
9
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CC 2.0
Marco Verch
STEM Education for Learning
7
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CC 2.0
Marco Verch
Boy building a robot at a kids robotics workshop
8
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CC 2.0
Marco Verch
Robotics class - inventions and creativity for kids
9
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CC 2.0
Marco Verch
Child learns robot constructing
7
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CC 2.0
Marco Verch
Lightbulb on the open book
10
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CC 2.0
Marco Verch
Open book with a lightbulb
10
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CC 2.0
Marco Verch
Incandescent and energy-saving lamps
7
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CC 2.0
Marco Verch
Tungsten bulb, fluorescent bulb and LED bulb
8
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CC 2.0
Marco Verch
Schoolboy working on robotics electronics in a lab
7
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CC 2.0
Marco Verch
STEM concept: math, science and tech in classroom
6
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CC 2.0
Marco Verch
Child programming a robot in a robotics classroom
7
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CC 2.0
Marco Verch
Hand holding a glowing lightbulb — creative idea
9
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CC 2.0
Marco Verch
Old idea vs New idea concept
7
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CC 2.0
Marco Verch
Human silhouette with Rubik's cube — mind concept
6
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CC 2.0
Marco Verch
Light bulb glowing inside a human head silhouette
10
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CC 2.0
Marco Verch
Hand holding lightbulb against white background
7
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CC 2.0
Marco Verch
Lamps for indoor lighting
8
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CC 2.0
Marco Verch
Hand holds globe in the plastic bag - greenhouse effect
6
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CC 2.0
Marco Verch
Chalk silhouette of human head with gears on blackboard
4
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CC 2.0
Marco Verch
Lightbulb on a white table