Vi tror at en forsker ikke kun udforsker kemikalier, reagensglas og kolber. De udforsker alt feks. sygdomme, natur, våben, atomforskning og hvordan Jorden opstod. Men de udforsker også problemer, f.eks hvordan vi kan formindske forbruget af CO2. De tager analyser af ting.
På billedet kan i se, at forskerne arbejder sammen (i alle kulturer). De tager prøver på et dyr. Ved side af tager hans medforsker nogle prøver.


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