| 1 - alloys furnaces (8831) | 2 - mycophyta (8794) | 3 - binomial nomenclature (7347) |
| 4 - august 21 (7227) | 5 - ainley, henry hinchliffe (7153) | 6 - alloys, bronze (7138) |
| 7 - ranunculus hederaceus l. (7044) | 8 - ranunculus trichophyllus chaix (6966) | 9 - ranunculus fluitans lamarck (6939) |
| 10 - ranunculus heterophyllus weber (6912) | 11 - bleaching, pulp cane (5260) | 12 - acquired characteristics, inheritance of (4325) |
| 13 - august 20 (4169) | 14 - advancement (4146) | 15 - abaxial (4112) |
| 16 - august 19 (4075) | 17 - alloys crucibles (4046) | 18 - july 22 (4035) |
| 19 - myxomycophyta (4014) | 20 - bio-assay (4004) | 21 - binocular vision (3977) |
| 22 - august 22 (3974) | 23 - alloys melting (3973) | 24 - moss alcohol (3933) |
| 25 - alloys fusibility (3928) | 26 - abdomen (3927) | 27 - chip or straw bonnets cleansing (3915) |
| 28 - alloys, bullet metal (3907) | 29 - carinates (3899) | 30 - acrania (3899) |
| 31 - july 23 (3884) | 32 - achilles (3880) | 33 - march 5 (3874) |
| 34 - ain sefra (3872) | 35 - achish (3866) | 36 - ainger, alfred (3864) |
| 37 - aigun (3863) | 38 - vein (3857) | 39 - book binding, styles (3856) |
| 40 - ductus cuvieri (3845) | 41 - teasel (3840) | 42 - aiguillettes (3837) |
| 43 - bleaching, prints and printed books (3835) | 44 - ainsworth, william harrison (3835) | 45 - aiken, frank (3835) |
| 46 - december 30 (3825) | 47 - ranunculus muricatus l. (3820) | 48 - alloys fluxes (3818) |
| 49 - mycorrhiza (3818) | 50 - aigues-mortes (3810) | 51 - abdul hamid ii (3807) |
| 52 - alloy colours (3800) | 53 - monocotyledoneae (3784) | 54 - april 17 (3781) |
| 55 - november 11 (3772) | 56 - synaptic vesicles (3770) | 57 - april 30 (3768) |
| 58 - bronze cleansing (3767) | 59 - august 17 (3764) | 60 - mycology (3764) |
| 61 - feathers cleansing (3763) | 62 - pyrenoid (3759) | 63 - december 29 (3751) |
| 64 - carotenoids (3751) | 65 - acropetal (3746) | 66 - molasses-alcohol (3745) |
| 67 - fur cleansing (3744) | 68 - oilcloth cleansing (3743) | 69 - december 19 (3739) |
| 70 - april 18 (3737) | 71 - calyptrogen (3734) | 72 - ablainzeville (3732) |
| 73 - carpets cleansing (3729) | 74 - archichlamydeae (3729) | 75 - miocene (3728) |
| 76 - action potential (3725) | 77 - march 16 (3722) | 78 - britannia metal (3722) |
| 79 - pyxidium (3721) | 80 - bleaching, paper-pulp (3716) | 81 - june 27 (3715) |
| 82 - june 28 (3711) | 83 - april 28 (3711) | 84 - academie nationals de musique (3708) |
| 85 - march 1 (3702) | 86 - april 14 (3701) | 87 - fore-brain (3701) |
| 88 - january 5 (3699) | 89 - paint cleansing (3698) | 90 - basipetal (3698) |
| 91 - april 13 (3697) | 92 - bottles cleansing (3695) | 93 - bleaching, paper (3694) |
| 94 - january 17 (3691) | 95 - may 5 (3691) | 96 - may 16 (3690) |
| 97 - regulation (3685) | 98 - may 27 (3680) | 99 - february 25 (3679) |
| 100 - bilateral cleavage (3679) | 101 - march 12 (3676) | 102 - skylark (3674) |
| 103 - bulb (3674) | 104 - august 23 (3670) | 105 - basidium (3669) |
| 106 - acrasiales (3668) | 107 - march 4 (3667) | 108 - engravings cleansing (3667) |
| 109 - actinomycete (3667) | 110 - biogenesis, principle of (3665) | 111 - canada balsam (3664) |
| 112 - aiguille (3661) | 113 - abdugens nerve (3661) | 114 - april 15 (3655) |
| 115 - carpospore (3655) | 116 - november 10 (3653) | 117 - casparian strip (3651) |
| 118 - bacteria (3650) | 119 - celluloid covered mountings cleansing (3649) | 120 - woodlark (3645) |
| 121 - february 13 (3645) | 122 - carpel (3645) | 123 - cambrian (3644) |
| 124 - october 30 (3642) | 125 - capillary, blood (3641) | 126 - september 15 (3640) |
| 127 - march 6 (3638) | 128 - november 8 (3637) | 129 - june 13 (3636) |
| 130 - november 6 (3635) | 131 - september 13 (3632) | 132 - syncarpous (3631) |
| 133 - cartilage-bone (3630) | 134 - june 26 (3629) | 135 - march 8 (3628) |
| 136 - cardinal veins (3626) | 137 - carpus (3623) | 138 - biochemistry (3622) |
| 139 - ranunculus sceleratus l. (3620) | 140 - mirrors cleansing (3620) | 141 - anamniota (3619) |
| 142 - april 30 (3615) | 143 - carnivora (3615) | 144 - synergism (3613) |
| 145 - self-heal (3612) | 146 - form (3612) | 147 - carboniferous (3612) |
| 148 - april 19 (3610) | 149 - casks cleansing (3610) | 150 - carotid body (3610) |
| 151 - april 10 (3607) | 152 - stanch (3607) | 153 - march 9 (3606) |
| 154 - january 18 (3604) | 155 - synapsis (3599) | 156 - acrosome (3598) |
| 157 - alloys specific heat (3593) | 158 - quadrat (3593) | 159 - bilaterally symmetrical (3593) |
| 160 - carina (3592) | 161 - corpus luteum (3591) | 162 - carotid artery (3591) |
| 163 - bagkgross (3590) | 164 - august 16 (3587) | 165 - carbon cycle (3587) |
| 166 - abingdon (3586) | 167 - mimicry (3586) | 168 - basic dyes (3582) |
| 169 - carotene (3578) | 170 - bedlam cowslip (3577) | 171 - november 5 (3574) |
| 172 - fossil (3572) | 173 - abd-ur-rahman (3567) | 174 - mildew remove (3565) |
| 175 - april 20 (3564) | 176 - actinozoa (3563) | 177 - may 17 (3560) |
| 178 - miracidium (3559) | 179 - agth (3558) | 180 - january 6 (3557) |
| 181 - archiannelida (3553) | 182 - carotid sinus (3551) | 183 - march 11 (3549) |
| 184 - base ratio (3548) | 185 - may 15 (3544) | 186 - syncytium (3538) |
| 187 - sympathetic system (3537) | 188 - ain (3535) | 189 - ranunculus ophioglossifolius villars (3533) |
| 190 - ranunculus reptans l. (3525) | 191 - june 30 (3523) | 192 - fox's brush (3522) |
| 193 - carnivore (3519) | 194 - september 14 (3517) | 195 - alloys density (3505) |
| 196 - march 7 (3502) | 197 - brass inlaid work cleansing (3502) | 198 - nightjar (3499) |