| Elementary school basics | 24 |
| Elementary school arithmetic assignment | 39 |
| Elementary school activity | 26 |
| Elementary quintet | 18 |
| Elementary proposition? | 23 |
| Elementary problem for Watson | 29 |
| Elementary piano piece | 22 |
| Elementary piano exercise | 25 |
| Elementary parts | 16 |
| Elementary particles with charges of +2/3 | 41 |
| Elementary particles | 20 |
| Elementary particle with no charge | 34 |
| Elementary particle | 19 |
| Elementary Oscar-winning producer? | 34 |
| Elementary org. | 15 |
| Elementary Michigan arena? | 26 |
| Elementary level | 16 |
| Elementary letters? | 19 |
| Elementary lessons | 18 |
| Elementary learning technique | 29 |
| Elementary Latin inflection | 27 |
| Elementary grades | 17 |
| Elementary gases | 16 |
| Elementary French verb | 22 |
| Elementary fivesome | 19 |
| Elementary figure: Abbr. | 24 |
| Elementary fellow? | 18 |
| Elementary facts | 16 |
| Elementary ending | 17 |
| Elementary education, facetiously | 33 |
| Elementary education, briefly | 29 |
| Elementary education | 20 |
| Elementary dog? | 15 |
| Elementary class with crayons | 29 |
| Elementary chord | 16 |
| Elementary bit | 14 |
| Elementary biology subject | 26 |
| Elementary beginning | 20 |
| Elementary atomic particle | 26 |
| Elementary art technique | 24 |
| Elementary abbr. | 16 |
| Elementary | 10 |
| Elemental variant | 17 |
| Elemental unit | 14 |
| Elemental suffix | 16 |
| Elemental substance | 19 |
| Elemental state | 15 |
| Elemental source of a blue pigment | 34 |
| Elemental serpent? | 18 |
| Elemental relatives | 19 |
| Elemental parts of human nature | 31 |
| Elemental particle | 18 |
| Elemental part | 14 |
| Elemental luminosity? | 21 |
| Elemental ID | 12 |
| Elemental form | 14 |
| Elemental ending | 16 |
| Elemental duplicate? | 20 |
| Elemental combiner | 18 |
| Elemental choo-choo? | 20 |
| Elemental choo choo? | 20 |
| Elemental building blocks | 25 |
| Elemental building block | 24 |
| Elemental bits | 14 |
| Elemental bit | 13 |
| Elemental | 9 |
| Element: Prefix | 15 |
| Element-ary school subject? | 27 |
| Element, e.g. | 13 |
| Element's degree of combining power | 39 |
| Element's combining power | 29 |
| Element with twice as many protons as manganese | 47 |
| Element with the symbol Ta | 26 |
| Element with the symbol Sn | 26 |
| Element with the symbol Pb | 26 |
| Element with the symbol B | 25 |
| Element with the shortest name | 30 |
| Element with atomic number 5 | 28 |
| Element with a low atomic number that is not found naturally on Earth | 69 |
| Element whose symbol is Sn | 26 |
| Element whose symbol is Pb | 26 |
| Element whose symbol is Fe | 26 |
| Element whose symbol is Au | 26 |
| Element whose symbol comes from the Latin word "plumbum" | 66 |
| Element whose name roughly means "lazy" | 49 |
| Element whose name comes from Greek for "inactive" | 60 |
| Element whose chemical symbol is used in this puzzle's theme | 64 |
| Element used to treat diaper rash | 33 |
| Element used to make semiconductors | 35 |
| Element used in transistors | 27 |
| Element used in thermometers | 28 |
| Element used in the production of thyroid hormones | 50 |
| Element used in radiation research | 34 |
| Element used in photoelectric cells | 35 |
| Element used in nuclear technology | 34 |
| Element used in metallurgy | 26 |
| Element used in medicine: Var. | 30 |
| Element used in many alloys | 27 |
| Element used in light bulb filaments | 36 |
| Element used in glass production | 32 |