| 1 - alloys furnaces (8829) | 2 - mycophyta (8793) | 3 - binomial nomenclature (7344) |
| 4 - august 21 (7225) | 5 - ainley, henry hinchliffe (7151) | 6 - alloys, bronze (7134) |
| 7 - ranunculus hederaceus l. (7042) | 8 - ranunculus trichophyllus chaix (6965) | 9 - ranunculus fluitans lamarck (6937) |
| 10 - ranunculus heterophyllus weber (6909) | 11 - bleaching, pulp cane (5258) | 12 - acquired characteristics, inheritance of (4323) |
| 13 - august 20 (4167) | 14 - advancement (4145) | 15 - abaxial (4111) |
| 16 - august 19 (4074) | 17 - alloys crucibles (4044) | 18 - july 22 (4034) |
| 19 - myxomycophyta (4012) | 20 - bio-assay (4002) | 21 - binocular vision (3976) |
| 22 - august 22 (3972) | 23 - alloys melting (3971) | 24 - moss alcohol (3931) |
| 25 - alloys fusibility (3927) | 26 - abdomen (3926) | 27 - chip or straw bonnets cleansing (3914) |
| 28 - alloys, bullet metal (3905) | 29 - carinates (3898) | 30 - acrania (3896) |
| 31 - july 23 (3883) | 32 - achilles (3879) | 33 - march 5 (3873) |
| 34 - ain sefra (3871) | 35 - achish (3865) | 36 - ainger, alfred (3862) |
| 37 - aigun (3861) | 38 - vein (3855) | 39 - book binding, styles (3852) |
| 40 - ductus cuvieri (3844) | 41 - teasel (3839) | 42 - aiguillettes (3836) |
| 43 - bleaching, prints and printed books (3834) | 44 - ainsworth, william harrison (3834) | 45 - aiken, frank (3834) |
| 46 - december 30 (3824) | 47 - ranunculus muricatus l. (3818) | 48 - alloys fluxes (3816) |
| 49 - mycorrhiza (3816) | 50 - aigues-mortes (3808) | 51 - abdul hamid ii (3806) |
| 52 - alloy colours (3798) | 53 - monocotyledoneae (3783) | 54 - april 17 (3780) |
| 55 - november 11 (3771) | 56 - synaptic vesicles (3768) | 57 - april 30 (3766) |
| 58 - bronze cleansing (3766) | 59 - august 17 (3763) | 60 - mycology (3763) |
| 61 - feathers cleansing (3761) | 62 - pyrenoid (3757) | 63 - december 29 (3750) |
| 64 - carotenoids (3750) | 65 - molasses-alcohol (3744) | 66 - acropetal (3744) |
| 67 - fur cleansing (3743) | 68 - oilcloth cleansing (3742) | 69 - december 19 (3737) |
| 70 - april 18 (3736) | 71 - calyptrogen (3733) | 72 - ablainzeville (3730) |
| 73 - carpets cleansing (3728) | 74 - archichlamydeae (3727) | 75 - miocene (3726) |
| 76 - action potential (3724) | 77 - march 16 (3721) | 78 - britannia metal (3721) |
| 79 - pyxidium (3720) | 80 - bleaching, paper-pulp (3715) | 81 - june 27 (3713) |
| 82 - april 28 (3710) | 83 - june 28 (3709) | 84 - academie nationals de musique (3707) |
| 85 - march 1 (3701) | 86 - april 14 (3699) | 87 - fore-brain (3699) |
| 88 - basipetal (3697) | 89 - april 13 (3696) | 90 - january 5 (3696) |
| 91 - paint cleansing (3696) | 92 - bottles cleansing (3694) | 93 - bleaching, paper (3692) |
| 94 - january 17 (3690) | 95 - may 5 (3690) | 96 - may 16 (3687) |
| 97 - regulation (3683) | 98 - may 27 (3678) | 99 - february 25 (3678) |
| 100 - bilateral cleavage (3678) | 101 - march 12 (3675) | 102 - bulb (3673) |
| 103 - skylark (3671) | 104 - august 23 (3668) | 105 - basidium (3667) |
| 106 - march 4 (3666) | 107 - engravings cleansing (3666) | 108 - actinomycete (3666) |
| 109 - acrasiales (3666) | 110 - biogenesis, principle of (3664) | 111 - canada balsam (3661) |
| 112 - abdugens nerve (3660) | 113 - aiguille (3659) | 114 - carpospore (3654) |
| 115 - april 15 (3653) | 116 - november 10 (3652) | 117 - casparian strip (3650) |
| 118 - bacteria (3649) | 119 - celluloid covered mountings cleansing (3648) | 120 - february 13 (3644) |
| 121 - woodlark (3643) | 122 - carpel (3643) | 123 - cambrian (3643) |
| 124 - october 30 (3640) | 125 - september 15 (3639) | 126 - capillary, blood (3639) |
| 127 - march 6 (3636) | 128 - june 13 (3635) | 129 - november 8 (3634) |
| 130 - november 6 (3634) | 131 - september 13 (3631) | 132 - syncarpous (3630) |
| 133 - cartilage-bone (3629) | 134 - june 26 (3628) | 135 - march 8 (3627) |
| 136 - cardinal veins (3624) | 137 - carpus (3621) | 138 - biochemistry (3621) |
| 139 - ranunculus sceleratus l. (3618) | 140 - mirrors cleansing (3618) | 141 - anamniota (3616) |
| 142 - april 30 (3614) | 143 - carnivora (3614) | 144 - self-heal (3611) |
| 145 - synergism (3611) | 146 - form (3610) | 147 - april 19 (3609) |
| 148 - casks cleansing (3609) | 149 - carotid body (3608) | 150 - carboniferous (3608) |
| 151 - april 10 (3605) | 152 - march 9 (3605) | 153 - stanch (3605) |
| 154 - january 18 (3602) | 155 - synapsis (3597) | 156 - acrosome (3595) |
| 157 - alloys specific heat (3592) | 158 - quadrat (3592) | 159 - carina (3591) |
| 160 - bilaterally symmetrical (3591) | 161 - corpus luteum (3589) | 162 - carotid artery (3589) |
| 163 - bagkgross (3589) | 164 - august 16 (3587) | 165 - carbon cycle (3587) |
| 166 - abingdon (3586) | 167 - mimicry (3586) | 168 - basic dyes (3581) |
| 169 - carotene (3577) | 170 - bedlam cowslip (3576) | 171 - november 5 (3572) |
| 172 - fossil (3571) | 173 - abd-ur-rahman (3566) | 174 - april 20 (3564) |
| 175 - mildew remove (3564) | 176 - actinozoa (3562) | 177 - may 17 (3560) |
| 178 - miracidium (3558) | 179 - agth (3558) | 180 - january 6 (3556) |
| 181 - archiannelida (3553) | 182 - carotid sinus (3551) | 183 - march 11 (3549) |
| 184 - base ratio (3547) | 185 - may 15 (3544) | 186 - syncytium (3538) |
| 187 - sympathetic system (3537) | 188 - ain (3535) | 189 - ranunculus ophioglossifolius villars (3532) |
| 190 - ranunculus reptans l. (3525) | 191 - june 30 (3523) | 192 - fox's brush (3522) |
| 193 - carnivore (3519) | 194 - september 14 (3516) | 195 - alloys density (3505) |
| 196 - march 7 (3502) | 197 - brass inlaid work cleansing (3502) | 198 - nightjar (3499) |