We are planning to go to the science museum this weekend.

Neuroscience is a field of study that researches the functions and structures of the brain.

Sexology is the scientific study of human sexual behavior and sexuality.

Humanities is an academic field that studies human culture and society.

He is a world-famous scientist.

He is an expert in planetary science.

The yen exchange rate is rising sharply.

She began to draw a magic circle on the ground.

Mariko is my best friend.

Due to the strong yen, exporters are taking a big hit.