science chapter 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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| the way or process used to investigate what is happening around you. It provides possible answers to your questions. Provides new info every day that people use to make decisions | science
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| what you learn through your senses | observation
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| looking for similarities | compare
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| looking for differences | contrast
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| how you explain what you observe | inference
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| when a scientist is in favor of or against one thing | bias
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| representing things that happen too slowly, too quickly, or are too big or too small too observe directly | model
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| scientist around the world use a system of measurement called the international system of units, or SI, to make observations. This allows them to understand each other's research | scientific measurement
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| help you organize your observations and results | data table
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| a prediction or statement that can be tested | hypothesis
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| the variable in the experiment that is being measured | dependent variable
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| the variable that tays the same in an experiment | constant
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| the variable in the experiment that is changed | independent variable
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| a sample that is treated like the other experimental groups except that the independent variable is not applies | control
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| makes your life more convenient | technology
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| the study or use of systems, especially computers and telecommunications | information technology
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| scientist __ have results that support their hypothesis without completing __ trials first | rarely, numerous
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| science is meaningful on others ways in everyday life. New discoveries constantly lead to new products that __ your life | influence
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| new knowledge can mean that old ways of thinking r doing thins are __ | challenged
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| scientific discoveries have never been limited to peolpe of one __, __, __, or __ | race, age, gender, culture, time period
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| throughout history, people have tried to find answers to questions about what was happening around them by using their 5 senses: __, __, __, __, __ | sight, taste, touch, smell, hearing
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| numbers can be used to __ observations and tool, such as: __ and __are used to give descriptions | describe, termometers, meter sticks
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| we use our scientific thinking everyday to make __ | decisions
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| __, __, __, and __ are all good sources of info | books, magazines, internet, and newspapers
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| when trying to sole a problem it is important to discover ____ | all back round info
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| are used to share info with scientist around the world | science publications
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| used to record and communicate your findings. It can include graphs, charts, and illustrations | science journal
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| communicating experiments results is an important part of the __ experience | lab
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| scientist first make sure that everyone working to solve the problem has a ___ of the problem | clear understanding
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| answers scientific questions through observation | descriptive research
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| used to answer scientific questions by testing a hypothesis through the use of a series of carefully controlled steps | experimental research design
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| steps to follow to try to solve problems. Differnet problems will require different scientific methods | scientific method
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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.
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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:
haydenhenry
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