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5th Grade Science
Chapter 1 vocab
Hypothosis | An educated guess that answers your question. |
Observation | Something you find out about objects,events,or living things using your senses. |
Experiment | The use of scientific methods to test a hypothosis. |
Variable | Something that can change in a test. |
Control Group | A standard against which change is measured. |
Procedures | Step-by-step instructions for completing a task. |
Indirect Variable | The thing you change in an experiment. |
Direct Variable | The thing you are observing in an experiment. |
Controlled Variable | The things you keep the same in an experiment. |
Model | An object (idea) that represents other things. |
Survey | Questionares that are given to people who's answers are recorded. |
Sampling | Examining individuals to collect data. |