| 1 - alloys furnaces (8548) | 2 - mycophyta (8537) | 3 - binomial nomenclature (7066) |
| 4 - august 21 (6953) | 5 - alloys, bronze (6889) | 6 - ainley, henry hinchliffe (6887) |
| 7 - ranunculus hederaceus l. (6810) | 8 - ranunculus trichophyllus chaix (6729) | 9 - ranunculus fluitans lamarck (6712) |
| 10 - ranunculus heterophyllus weber (6688) | 11 - bleaching, pulp cane (5141) | 12 - acquired characteristics, inheritance of (4230) |
| 13 - advancement (4053) | 14 - august 20 (4019) | 15 - abaxial (4016) |
| 16 - august 19 (3951) | 17 - july 22 (3935) | 18 - alloys crucibles (3932) |
| 19 - bio-assay (3897) | 20 - myxomycophyta (3887) | 21 - binocular vision (3871) |
| 22 - alloys melting (3870) | 23 - abdomen (3842) | 24 - moss alcohol (3839) |
| 25 - august 22 (3826) | 26 - chip or straw bonnets cleansing (3810) | 27 - carinates (3805) |
| 28 - alloys fusibility (3803) | 29 - acrania (3802) | 30 - achilles (3797) |
| 31 - alloys, bullet metal (3785) | 32 - march 5 (3767) | 33 - book binding, styles (3766) |
| 34 - achish (3766) | 35 - aigun (3762) | 36 - vein (3762) |
| 37 - july 23 (3761) | 38 - ductus cuvieri (3761) | 39 - ain sefra (3745) |
| 40 - aiken, frank (3745) | 41 - teasel (3741) | 42 - aiguillettes (3741) |
| 43 - bleaching, prints and printed books (3738) | 44 - ainger, alfred (3738) | 45 - ainsworth, william harrison (3730) |
| 46 - alloys fluxes (3719) | 47 - abdul hamid ii (3719) | 48 - december 30 (3716) |
| 49 - aigues-mortes (3716) | 50 - ranunculus muricatus l. (3706) | 51 - alloy colours (3703) |
| 52 - mycorrhiza (3698) | 53 - monocotyledoneae (3689) | 54 - november 11 (3678) |
| 55 - feathers cleansing (3678) | 56 - bronze cleansing (3670) | 57 - pyrenoid (3669) |
| 58 - synaptic vesicles (3668) | 59 - april 17 (3664) | 60 - acropetal (3659) |
| 61 - carotenoids (3648) | 62 - fur cleansing (3646) | 63 - molasses-alcohol (3646) |
| 64 - april 30 (3645) | 65 - oilcloth cleansing (3645) | 66 - calyptrogen (3645) |
| 67 - action potential (3643) | 68 - august 17 (3639) | 69 - archichlamydeae (3639) |
| 70 - carpets cleansing (3638) | 71 - mycology (3635) | 72 - december 19 (3633) |
| 73 - december 29 (3629) | 74 - april 18 (3625) | 75 - ablainzeville (3623) |
| 76 - pyxidium (3615) | 77 - bleaching, paper-pulp (3614) | 78 - march 16 (3613) |
| 79 - academie nationals de musique (3613) | 80 - miocene (3613) | 81 - basipetal (3613) |
| 82 - april 14 (3608) | 83 - fore-brain (3605) | 84 - april 28 (3601) |
| 85 - britannia metal (3601) | 86 - june 28 (3599) | 87 - june 27 (3598) |
| 88 - april 13 (3598) | 89 - bottles cleansing (3597) | 90 - may 5 (3596) |
| 91 - january 17 (3593) | 92 - bleaching, paper (3593) | 93 - bilateral cleavage (3593) |
| 94 - march 1 (3591) | 95 - january 5 (3587) | 96 - paint cleansing (3587) |
| 97 - bulb (3587) | 98 - february 25 (3586) | 99 - skylark (3584) |
| 100 - acrasiales (3583) | 101 - regulation (3582) | 102 - basidium (3580) |
| 103 - may 27 (3578) | 104 - may 16 (3576) | 105 - engravings cleansing (3576) |
| 106 - actinomycete (3576) | 107 - march 4 (3575) | 108 - biogenesis, principle of (3570) |
| 109 - bacteria (3569) | 110 - canada balsam (3568) | 111 - november 10 (3567) |
| 112 - celluloid covered mountings cleansing (3565) | 113 - casparian strip (3565) | 114 - abdugens nerve (3565) |
| 115 - carpospore (3560) | 116 - august 23 (3559) | 117 - october 30 (3554) |
| 118 - capillary, blood (3554) | 119 - woodlark (3553) | 120 - march 12 (3553) |
| 121 - carpel (3550) | 122 - april 15 (3549) | 123 - aiguille (3549) |
| 124 - march 6 (3543) | 125 - cambrian (3543) | 126 - february 13 (3542) |
| 127 - mirrors cleansing (3541) | 128 - cartilage-bone (3541) | 129 - cardinal veins (3540) |
| 130 - syncarpous (3537) | 131 - november 6 (3536) | 132 - june 13 (3535) |
| 133 - november 8 (3534) | 134 - september 15 (3528) | 135 - ranunculus sceleratus l. (3524) |
| 136 - april 10 (3524) | 137 - biochemistry (3524) | 138 - carpus (3523) |
| 139 - september 13 (3522) | 140 - form (3522) | 141 - anamniota (3522) |
| 142 - carotid body (3521) | 143 - synergism (3520) | 144 - carnivora (3520) |
| 145 - june 26 (3516) | 146 - self-heal (3516) | 147 - january 18 (3514) |
| 148 - stanch (3514) | 149 - april 30 (3513) | 150 - casks cleansing (3510) |
| 151 - corpus luteum (3510) | 152 - april 19 (3509) | 153 - march 8 (3507) |
| 154 - abingdon (3507) | 155 - bilaterally symmetrical (3506) | 156 - march 9 (3504) |
| 157 - carboniferous (3503) | 158 - carbon cycle (3500) | 159 - basic dyes (3499) |
| 160 - acrosome (3498) | 161 - alloys specific heat (3496) | 162 - bedlam cowslip (3495) |
| 163 - august 16 (3493) | 164 - synapsis (3493) | 165 - carina (3492) |
| 166 - carotid artery (3491) | 167 - bagkgross (3491) | 168 - mildew remove (3485) |
| 169 - fossil (3485) | 170 - abd-ur-rahman (3479) | 171 - quadrat (3479) |
| 172 - mimicry (3478) | 173 - carotene (3478) | 174 - actinozoa (3478) |
| 175 - agth (3478) | 176 - november 5 (3477) | 177 - miracidium (3466) |
| 178 - base ratio (3466) | 179 - carotid sinus (3463) | 180 - archiannelida (3462) |
| 181 - april 20 (3461) | 182 - may 17 (3461) | 183 - syncytium (3455) |
| 184 - may 15 (3451) | 185 - ranunculus ophioglossifolius villars (3450) | 186 - sympathetic system (3449) |
| 187 - january 6 (3447) | 188 - ranunculus reptans l. (3437) | 189 - carnivore (3434) |
| 190 - march 11 (3432) | 191 - fox's brush (3430) | 192 - june 30 (3425) |
| 193 - brass inlaid work cleansing (3424) | 194 - ain (3422) | 195 - september 14 (3420) |
| 196 - nightjar (3409) | 197 - alloys density (3408) | 198 - march 7 (3404) |