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Apr 6, 2022 · Science terms are easy to understand when you remove big scientific words from their definitions. Become a junior scientist by exploring key science terms.
- Michele Meleen
- Staff Editor
- admin@yourdictionary.com
Variance = a measure of how different the numbers in a set are from one another. For example, the two sets of numbers {6, 2, 3, 1} and {2, 4, 3, 3} have the same average (or mean) of 3, but the first set has a greater variance. Control group = one of the tested groups in a scientific experiment, which is NOT exposed to any experimental ...
- Physical Sciences
- Life Sciences
- Social Sciences
The physical sciences deal with nonliving things—from the tiny particles that make up an atom to the universe itself. Physics is the study of matter and the forces that act on it. Chemistry is the study of substances. Astronomy is the study of stars, planets, and other objects in outer space. The Earth sciences are the study of Earth’s features. Ma...
The life sciences deal with living things and their surroundings. Biology is the study of the natural world and everything that lives in it. Botany, the study of plants, and zoology, the study of animals, are fields within biology. Medicineis the science of health.
The social sciences deal with human life and culture. Sociology is the study of societies, or the groups that people form. Psychology is the study of the human mind and emotions. Geography is the study of Earth’s surface. Anthropology is the study of humans through history. Economicsis the study of wealth.
Her brother's unflattering remark about her figure hurt her feelings. synonyms: uncomplimentary antonyms: complimentary, flattering similar words: critical, unkind: definition 2: causing, or potentially causing, someone or something to appear less attractive or less good than that person or thing is considered to be in reality.
Nov 10, 2024 · STEP 3: Develop A Prediction or Hypothesis. You have made your observations, you have your question, and now you need to make a prediction about what you think will happen. A prediction is a guess at what might happen in an experiment based on observation or other information. A hypothesis is not simply a guess!
Unflattering things make you look bad, like an unflattering photograph your dad takes while you're eating a cheeseburger or the unflattering review of your band's first concert.
A scientific theory is an explanation for why things work or how things happen. Scientists develop theories based on their observations of the world around them. Theories are based on ideas that can be tested. Theories are not speculative, or based on a guess. Scientists use several methods to develop a theory.
