AJDS Pent Work Section 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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| What is an atom? | The basic building block of all matter.
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| What is matter? | Anything that has mass and takes up space.
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| Where is the nucleus located at? | At the center of the atom.
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| What is a proton? | A positively charged particle.
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| What is a neutron? | A neutral particle which has no charge.
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| What is an electron? | A negatively charge particle.
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| Who was the first person to use the word "atom". | The Greek philosopher Democritus.
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| Which part of the atom has the most mass? | The nucleus.
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| Who found the electrons? | J. J. Thomson
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| What is the lightest part of an atom? | Electrons
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| What is within an atom? | Protons, Electrons, and Neutrons.
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| What is the Greek meaning of the word atom? | Indivisible
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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:
Transcendentalist
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