When there is less oxygen in the water, salmon feel more pain.

Old people are nicer than young people.

Genetic modification of vegetables is wrong.

Any two objects dropped from the same height will hit the ground at
the same time, as long as air resistance is not a factor.

Collaboration is an essential part of scientific discovery.

Lab environments can be physical or virtual.

Labs are only organized around specialized equipment.

Labs function as apprenticeship for early career scientists.