An illustration of a lightbulb in a yellow circle connected to a speech bubble with the text did you know
Schlüsselwörter
idea,
light bulb,
yellow,
circle,
speech,
bubble,
text,
question,
mark,
know,
information,
cognition,
curiosity,
fact,
learning,
education,
concept,
symbol,
graphic,
design,
simple,
clean,
communication,
questioning,
thinking,
discovery
Deutsch
