Unit I- Nature of Science
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Biology | the study of life
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4 Characteristics of Life | Organization, Reproduction, Change, Adjust to change
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Levels of Organization | Cells, Tissue, Organ, Organ Systems, Organism
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Energy | the ability to cause change
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Evolution | change over time
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Homeostatsis | the property of a system that regulates its internal environment and tends to maintain a stable, constant condition
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Stimulus | any change either internal or external which leads to a response
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Response | what happens when the organism reacts to the stimulus.
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Abiotic | a nonliving factor. For example: temperature, dirt, wind, rain.
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Biotic | a living factor. For example: plant, animal, bacteria.
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Growth | change in size (plant getting taller)
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Development | change in shape (humans going through puberty)
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control (group) | group in which all conditions are kept the same
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constants | any factors in the experiment that remain the same regardless if they are in the control or the experimental group.
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experimental group | all conditions are kept the same except for the independent variable being tested
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dependent variable | variable that the experimenter is changing
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independent variable | the result the experimenter is measuring or looking for
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axis the independent variable is graphed on | X-axis
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axis the dependent variable is graphed on | Y-axis
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the horizontal axis (side to side) | X-axis
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the vertical axis (up and down) | Y-axis
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qualitative data | data collected that is a description
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quantitative data | data is analyzed by comparing numeric (#)values
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metabolism | set of chemical reactions that happen in living organisms to maintain life
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Order of the major steps of the scientific method | Observation, Question, Hypothesis, Experiment, Analysis, Conclusion
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
ssimond1
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