science

The study of the world through careful observation, testing, and evidence.

• Science helps us understand the world.
• The discovery changed modern science.
• Good science depends on careful testing and strong evidence.

Common phrases: modern science, science and technology, science research

Subjects such as biology, chemistry, and physics, especially when taught together at school.

• We have science after lunch.
• Our science teacher showed us how magnets work.
• Did you finish your science homework?

Similar words: natural science

Common phrases: science class, science teacher, science lesson

A particular area of knowledge studied using organized methods and rules.

• She studies computer science.
• Economics is a social science.
• The university teaches several sciences in this building.

Similar words: discipline, field

Common phrases: social science, political science, computer science