Life boats 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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| Capacity | The greatest amount of fluid a container can hold
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| Line of best fit | shows the trend of data in a graph; it tries to average the data in a graph
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| Density | Measure of the amount of mass oer volume
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| Volume | The amount of space an object takes up
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| Mass | The amount of matter in an am=bject
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| Density expression | D= _m_
v
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| dependent variable | The information learned during an experiment. It can be measured and is shown on the y-axis
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| Two coordinate graph | A graph showing the relationship between two sets of data consists of two axes, the x-axis and the y-axis
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| Independent variable | the information known at the beginning of an experiment and might effect the outcome
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| What variables might effect the number of passengers (pennies) a paper cup boat can hold? | Where the pennies are placed in the where the pennies are placed in the cup
Water movement
Size of the cup
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| Is there a relationship between the capacity of lifeboats and the number of passengers they hold? | Yes, the greater the capacity, the greater number of passengers they can hold.
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| How are you able to predict the number of passengers the number of passengers a new boat would hold? | Know the capacity and then go up on the graph until you hit the line of best fit.
Then look to the Y-axis to see the # of passengers.
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| Scientific Inquiry (Scientific Method) : | 1.Make on observation
2.Ask a question
3.Make a hypothesis
4.test hypothesis by experimenting
5.Analyze data & Make a conclusion
6.Publish results
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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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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:
Zazzydancer46
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