| 1 - alloys furnaces (8545) | 2 - mycophyta (8531) | 3 - binomial nomenclature (7063) |
| 4 - august 21 (6944) | 5 - alloys, bronze (6884) | 6 - ainley, henry hinchliffe (6883) |
| 7 - ranunculus hederaceus l. (6801) | 8 - ranunculus trichophyllus chaix (6722) | 9 - ranunculus fluitans lamarck (6705) |
| 10 - ranunculus heterophyllus weber (6682) | 11 - bleaching, pulp cane (5133) | 12 - acquired characteristics, inheritance of (4227) |
| 13 - advancement (4050) | 14 - august 20 (4012) | 15 - abaxial (4010) |
| 16 - august 19 (3946) | 17 - july 22 (3933) | 18 - alloys crucibles (3928) |
| 19 - bio-assay (3894) | 20 - myxomycophyta (3881) | 21 - alloys melting (3867) |
| 22 - binocular vision (3867) | 23 - abdomen (3836) | 24 - moss alcohol (3834) |
| 25 - august 22 (3823) | 26 - chip or straw bonnets cleansing (3807) | 27 - carinates (3802) |
| 28 - alloys fusibility (3799) | 29 - acrania (3798) | 30 - achilles (3794) |
| 31 - alloys, bullet metal (3782) | 32 - march 5 (3762) | 33 - book binding, styles (3761) |
| 34 - ductus cuvieri (3758) | 35 - aigun (3757) | 36 - achish (3757) |
| 37 - july 23 (3756) | 38 - vein (3755) | 39 - ain sefra (3740) |
| 40 - aiken, frank (3740) | 41 - aiguillettes (3736) | 42 - bleaching, prints and printed books (3734) |
| 43 - ainger, alfred (3732) | 44 - teasel (3731) | 45 - ainsworth, william harrison (3723) |
| 46 - alloys fluxes (3715) | 47 - abdul hamid ii (3714) | 48 - december 30 (3713) |
| 49 - aigues-mortes (3711) | 50 - ranunculus muricatus l. (3702) | 51 - alloy colours (3699) |
| 52 - mycorrhiza (3693) | 53 - monocotyledoneae (3687) | 54 - november 11 (3674) |
| 55 - feathers cleansing (3674) | 56 - bronze cleansing (3667) | 57 - synaptic vesicles (3664) |
| 58 - pyrenoid (3664) | 59 - april 17 (3657) | 60 - acropetal (3654) |
| 61 - carotenoids (3644) | 62 - april 30 (3643) | 63 - fur cleansing (3642) |
| 64 - molasses-alcohol (3642) | 65 - oilcloth cleansing (3641) | 66 - action potential (3640) |
| 67 - calyptrogen (3637) | 68 - archichlamydeae (3636) | 69 - carpets cleansing (3634) |
| 70 - august 17 (3632) | 71 - mycology (3630) | 72 - december 19 (3627) |
| 73 - december 29 (3622) | 74 - april 18 (3622) | 75 - ablainzeville (3617) |
| 76 - pyxidium (3610) | 77 - bleaching, paper-pulp (3609) | 78 - academie nationals de musique (3609) |
| 79 - miocene (3609) | 80 - basipetal (3609) | 81 - march 16 (3608) |
| 82 - april 14 (3604) | 83 - fore-brain (3601) | 84 - april 28 (3597) |
| 85 - britannia metal (3597) | 86 - june 28 (3596) | 87 - june 27 (3595) |
| 88 - april 13 (3594) | 89 - bottles cleansing (3593) | 90 - may 5 (3592) |
| 91 - bilateral cleavage (3590) | 92 - january 17 (3588) | 93 - march 1 (3588) |
| 94 - bleaching, paper (3586) | 95 - paint cleansing (3582) | 96 - january 5 (3581) |
| 97 - bulb (3581) | 98 - february 25 (3579) | 99 - skylark (3578) |
| 100 - acrasiales (3578) | 101 - regulation (3576) | 102 - may 27 (3574) |
| 103 - basidium (3573) | 104 - may 16 (3572) | 105 - march 4 (3572) |
| 106 - engravings cleansing (3572) | 107 - actinomycete (3568) | 108 - biogenesis, principle of (3565) |
| 109 - canada balsam (3564) | 110 - bacteria (3564) | 111 - november 10 (3563) |
| 112 - celluloid covered mountings cleansing (3563) | 113 - casparian strip (3560) | 114 - abdugens nerve (3560) |
| 115 - carpospore (3557) | 116 - august 23 (3554) | 117 - october 30 (3550) |
| 118 - capillary, blood (3550) | 119 - woodlark (3548) | 120 - march 12 (3547) |
| 121 - aiguille (3546) | 122 - carpel (3546) | 123 - april 15 (3544) |
| 124 - february 13 (3539) | 125 - cambrian (3539) | 126 - cartilage-bone (3538) |
| 127 - march 6 (3537) | 128 - mirrors cleansing (3536) | 129 - cardinal veins (3535) |
| 130 - syncarpous (3533) | 131 - june 13 (3531) | 132 - november 6 (3531) |
| 133 - november 8 (3529) | 134 - september 15 (3521) | 135 - april 10 (3521) |
| 136 - form (3520) | 137 - biochemistry (3520) | 138 - ranunculus sceleratus l. (3519) |
| 139 - carpus (3518) | 140 - anamniota (3518) | 141 - carotid body (3517) |
| 142 - september 13 (3516) | 143 - synergism (3516) | 144 - carnivora (3516) |
| 145 - self-heal (3513) | 146 - june 26 (3511) | 147 - january 18 (3510) |
| 148 - stanch (3508) | 149 - april 30 (3507) | 150 - casks cleansing (3506) |
| 151 - april 19 (3505) | 152 - corpus luteum (3504) | 153 - abingdon (3502) |
| 154 - march 8 (3501) | 155 - bilaterally symmetrical (3500) | 156 - march 9 (3499) |
| 157 - carboniferous (3498) | 158 - carbon cycle (3496) | 159 - acrosome (3495) |
| 160 - basic dyes (3494) | 161 - bedlam cowslip (3492) | 162 - alloys specific heat (3492) |
| 163 - august 16 (3491) | 164 - carotid artery (3488) | 165 - synapsis (3487) |
| 166 - carina (3487) | 167 - bagkgross (3487) | 168 - mildew remove (3482) |
| 169 - fossil (3482) | 170 - abd-ur-rahman (3476) | 171 - quadrat (3474) |
| 172 - mimicry (3474) | 173 - carotene (3474) | 174 - actinozoa (3474) |
| 175 - november 5 (3473) | 176 - agth (3473) | 177 - miracidium (3464) |
| 178 - base ratio (3463) | 179 - april 20 (3459) | 180 - archiannelida (3459) |
| 181 - may 17 (3456) | 182 - carotid sinus (3456) | 183 - syncytium (3450) |
| 184 - may 15 (3448) | 185 - ranunculus ophioglossifolius villars (3447) | 186 - sympathetic system (3445) |
| 187 - january 6 (3444) | 188 - ranunculus reptans l. (3435) | 189 - carnivore (3429) |
| 190 - fox's brush (3425) | 191 - march 11 (3424) | 192 - june 30 (3422) |
| 193 - brass inlaid work cleansing (3421) | 194 - ain (3416) | 195 - september 14 (3415) |
| 196 - nightjar (3404) | 197 - alloys density (3403) | 198 - march 7 (3399) |