Texas TAKS Objective 1
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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| Scientific Processes | includes various methods and procedures that scientist use to answer questions and solve problems
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| Observations | when you gather information using any of your five senses
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| Hypothesis | a statement that can be tested by conducting a controlled experiment
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| Controlled Experiment | an investigation that test only one factor at a time
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| Variable | a factor that changes during an investigation
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| Control | a variable that a scientist keeps the same throughout an investigation
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| Independent Variable | the factor that a scientist changes during an investigation
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| Dependent Variable | the change that occurs in response to a change in the independent variable
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| Data | observations or measurements that are made during a controlled experiment
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| Qualitative data | types of information by observations, and can be explained with words
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| Quantitative data | types of information by observations, and can be explained with numbers
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| Organize Data | data put into charts, tables or graphs
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| Analyze | to interpret and evaluate data be breaking it down into its elements
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| Conclusion | a data based decision to accept or reject a hypothesis
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| Inference | a logical conclusion based on evidence
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| Evidence | proof or information on which a conclusion can be based
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| Extrapolate | to estimate or infer data beyond a given set of data
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| Prediction | a statement about what will happen in the future; educated guess.
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| Communicate results | to share your results of experiments with others around the world
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| Model | a representation of an object or a system
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| Analogy | a comparison between two similar things or events
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| Ratio | the relationship between two quantities
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| Scale Model | the size of the model parts are in consistent ratio to the sizes of the parts in the real object
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| Limitation | a restriction on the usefulness of a model
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| Theory | a widely accepted scientific explanation for something that happens in nature
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| Bias | an opinion or a point of view that is highly personal based on a belief that is not supported by evidence
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| Reproducibility | describes how alike the results of an experiment are when reproduced by different scientists using the same method and substance
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| Claim | a statement about what a product can do
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| Empirical evidence | evidence acquired through direct observation in a controlled experiment
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| Skepticism | an attitude of questioning or doubt
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| Critical thinking | includes analyzing, reviewing, and critiquing explanations you come across before you accept the explanation as fact
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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:
bonham_bill
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