Ohio Science Fusion - Unit 1 (Grade 7)

What is the definition of SCIENCE?

• An organized procedure to study something under controlled conditions.

• The systemic study of natural events and conditions.

• A method that is used to study and analyze the characteristics of an actual or theoretical system.

• The process of obtaining information by using the senses; the information obtained by using the senses.

What is the definition of EMPIRICAL EVIDENCE?

• A testable idea or explanation that leads to scientific investigation.

• A method that is used to study and analyze the characteristics of an actual or theoretical system.

• The observations, measurements, and other types of data that people gather and test to support and evaluate scientific explanations.

• Any factor that can change in an experiment, observation, or model.

Tags

NGSS.HS-LS4-1

What is the definition of EXPERIMENT?

• An organized procedure to study something under controlled conditions.

• The application of science and mathematics to solve real-life problems.

• Any factor that can change in an experiment, observation, or model.

• The knowledge obtained by observing natural events and conditions in order to discover facts and formulate laws or principles that can be verified or tested.

Tags

NGSS.MS-PS2-5

What is the definition of OBSERVATION?

• A description of how close a measurement is to the true value of the quantity measured.

• The process of obtaining information by using the senses; the information obtained by using the senses.

• A condition or factor that is assumed to have one value, or remain unchanged, throughout a particular investigation.

• The knowledge obtained by observing natural events and conditions in order to discover facts and formulate laws or principles that can be verified or tested.

Tags

NGSS.MS-LS1-8

What is the definition of HYPOTHESIS?

• A condition or factor that is assumed to have one value, or remain unchanged, throughout a particular investigation.

• Information gathered by observation or experimentation that can be used in calculating or reasoning.

• The application of science for practical purposes; the use of tools, machines, materials, and processes to meet human needs.

• A testable idea or explanation that leads to scientific investigation.

What is the definition of INDEPENDENT VARIABLE?

• The process of obtaining information by using the senses; the information obtained by using the senses.

• In a scientific investigation, the factor that is deliberately manipulated.

• In a scientific investigation, the factor that changes as a result of manipulation of one or more independent variables.

• The application of science for practical purposes; the use of tools, machines, materials, and processes to meet human needs.

What is the definition of DEPENDENT VARIABLE?

• In a scientific investigation, the factor that changes as a result of manipulation of one or more independent variables.

• The process of obtaining information by using the senses; the information obtained by using the senses.

• The sum of the items in a data set divided by the number of items in the set; also called average.

• The part of an experiment for which the independent variable has not been changed; used as a way to determine the reliability and significance of the experimental results.

What is the definition of DATA?

• Any factor that can change in an experiment, observation, or model.

• The part of an experiment for which the independent variable has not been changed; used as a way to determine the reliability and significance of the experimental results.

• Information gathered by observation or experimentation that can be used in calculating or reasoning.

• The exactness of a measurement.

What is the definition of CONSTANT?

• A testable idea or explanation that leads to scientific investigation.

• A quantitative description of something that includes a number and a unit, such as 42 meters.

• The exactness of a measurement.

• A condition or factor that is assumed to have one value, or remain unchanged, throughout a particular investigation.

What is the definition of VARIABLE?

• Any factor that can change in an experiment, observation, or model.

• A quantitative description of something that includes a number and a unit, such as 42 meters.

• The knowledge obtained by observing natural events and conditions in order to discover facts and formulate laws or principles that can be verified or tested.

• The sum of the items in a data set divided by the number of items in the set; also called average.

Tags

NGSS.MS-PS2-2