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Java Games: Flashcards, matching, concentration, and word search. |
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Atoms Building Blocks of Matter
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| A | B |
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| nucleus | nuvia s |
| subatomic particle | ivan v |
| proton | mark p |
| atomic mass unit | gravity |
| neutron | weak force |
| atomic number | strong force |
| isotope | electomagnetic force |
| mass number | quark |
| atomic mass | energy level |
| electron | electron cloud |
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