Black and white photo of a forest with trees in the foreground and a…

Close up of a piece of bread on a white background

Box filled with a variety of edible cockle shells

X-ray of a pair of legs with a caliper in the middle

Close up of a black and white photo of a microorganism

Trilobite fossil on a black background with a ruler next to it

Bee sitting on top of a white surface with a sticker attached to it

Old black and white photo of two children

Close up of a piece of ice on a table