Science vocab
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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| radioactive isotope | An atom that gives off nuclear radiation and has the same number of protons (atomic number) as
another atom but a different number of neutrons.
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| carbon chemistry | The science of the composition, structure, properties and reactions of carbon based matter,
especially of atomic and molecular systems; sometimes referred to as organic chemistry.
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| science | Search for understanding the natural world using inquiry and experimentation.
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| nova | A variable star that suddenly increases in brightness to several times its normal magnitude and
returns to its original appearance in a few weeks to several months or years.
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| scale | Relates concepts and ideas to one another by some measurement (e.g., quantitative, numeral,
abstract, ideological); provides a measure of size and/or incremental change.
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| theory of evolution | A theory that the various types of animals and plants have their origin in other preexisting types
and that the distinguishable differences are due to modification in successive generations.
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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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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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