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theoryShe has a theory about how the universe began.
She has a theory about how the universe began.A set of ideas intended to explain something.
He proposed a new theory about climate change.
He proposed a new theory about climate change.The scientist tested her theory with experiments.
The scientist tested her theory with experiments.Many people believe in the theory of evolution.
Many people believe in the theory of evolution.scientific theory
scientific theorytheory of relativity
theory of relativitytheory of everything
theory of everythinghypothesis
concept
model
theoryHis theory needs more evidence to be accepted.
His theory needs more evidence to be accepted.A guess or hypothesis that is not yet proven.
Her theory explains the strange behavior of the animals.
Her theory explains the strange behavior of the animals.The scientist proposed a new theory about climate change.
The scientist proposed a new theory about climate change.Many people support his theory, but it still needs testing.
Many people support his theory, but it still needs testing.scientific theory
scientific theorytheory of evolution
theory of evolutiontheory and practice
theory and practicehypothesis
idea
concept
theoryThe theory of evolution explains how species change over time.
The theory of evolution explains how species change over time.A principle or idea that is part of a larger framework of understanding.
Her theory about climate change is widely accepted.
Her theory about climate change is widely accepted.The scientist proposed a new theory to explain the data.
The scientist proposed a new theory to explain the data.His theory on learning styles changed how we teach.
His theory on learning styles changed how we teach.scientific theory
scientific theorytheory of relativity
theory of relativitytheory of mind
theory of mindhypothesis
concept
principle