5 Athena Sink and Float
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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boat | something designed to float while carrying cargo
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cargo | the objects with which a boat is loaded
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hull | the sides and bottom of a boat
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shape | the form, or outline, of an object
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material | what something is made of
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weight | a measure of heavy something is
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buoyant | able to float
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buoyancy | the tendency of a body to float or rise when placed in liquid
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capacity | what a boat can carry without sinking
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float | to rest on the surface of, or be suspended in, a body of liquid
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sink | to fall to the bottom of a body of liquid
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surface tension | a measure of the force of attraction between molecules at the surface of a liquid that causes the molecules to stick together as if forming a skin
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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:
bgagnon
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