| 1 - alloys furnaces (8743) | 2 - mycophyta (8715) | 3 - binomial nomenclature (7261) |
| 4 - august 21 (7147) | 5 - ainley, henry hinchliffe (7073) | 6 - alloys, bronze (7059) |
| 7 - ranunculus hederaceus l. (6974) | 8 - ranunculus trichophyllus chaix (6893) | 9 - ranunculus fluitans lamarck (6872) |
| 10 - ranunculus heterophyllus weber (6849) | 11 - bleaching, pulp cane (5234) | 12 - acquired characteristics, inheritance of (4295) |
| 13 - august 20 (4127) | 14 - advancement (4119) | 15 - abaxial (4087) |
| 16 - august 19 (4046) | 17 - alloys crucibles (4017) | 18 - july 22 (4007) |
| 19 - myxomycophyta (3990) | 20 - bio-assay (3975) | 21 - binocular vision (3944) |
| 22 - alloys melting (3941) | 23 - august 22 (3931) | 24 - moss alcohol (3907) |
| 25 - abdomen (3902) | 26 - alloys fusibility (3897) | 27 - chip or straw bonnets cleansing (3884) |
| 28 - carinates (3872) | 29 - alloys, bullet metal (3871) | 30 - acrania (3871) |
| 31 - july 23 (3856) | 32 - achilles (3856) | 33 - march 5 (3844) |
| 34 - ain sefra (3836) | 35 - achish (3836) | 36 - aigun (3835) |
| 37 - book binding, styles (3831) | 38 - ainger, alfred (3831) | 39 - vein (3830) |
| 40 - ductus cuvieri (3824) | 41 - teasel (3815) | 42 - bleaching, prints and printed books (3811) |
| 43 - aiguillettes (3811) | 44 - ainsworth, william harrison (3808) | 45 - aiken, frank (3807) |
| 46 - december 30 (3793) | 47 - alloys fluxes (3789) | 48 - aigues-mortes (3787) |
| 49 - ranunculus muricatus l. (3784) | 50 - abdul hamid ii (3784) | 51 - mycorrhiza (3783) |
| 52 - alloy colours (3779) | 53 - monocotyledoneae (3757) | 54 - april 17 (3755) |
| 55 - november 11 (3747) | 56 - synaptic vesicles (3739) | 57 - feathers cleansing (3737) |
| 58 - bronze cleansing (3735) | 59 - pyrenoid (3734) | 60 - august 17 (3733) |
| 61 - april 30 (3731) | 62 - mycology (3724) | 63 - carotenoids (3723) |
| 64 - december 29 (3722) | 65 - acropetal (3718) | 66 - fur cleansing (3716) |
| 67 - molasses-alcohol (3715) | 68 - oilcloth cleansing (3712) | 69 - calyptrogen (3709) |
| 70 - december 19 (3707) | 71 - ablainzeville (3705) | 72 - april 18 (3703) |
| 73 - archichlamydeae (3703) | 74 - action potential (3703) | 75 - carpets cleansing (3702) |
| 76 - march 16 (3697) | 77 - britannia metal (3692) | 78 - miocene (3691) |
| 79 - pyxidium (3689) | 80 - bleaching, paper-pulp (3688) | 81 - academie nationals de musique (3683) |
| 82 - june 27 (3681) | 83 - april 28 (3679) | 84 - june 28 (3677) |
| 85 - fore-brain (3675) | 86 - april 14 (3674) | 87 - basipetal (3674) |
| 88 - paint cleansing (3672) | 89 - bottles cleansing (3669) | 90 - april 13 (3668) |
| 91 - march 1 (3668) | 92 - bleaching, paper (3666) | 93 - may 5 (3665) |
| 94 - january 5 (3665) | 95 - january 17 (3664) | 96 - regulation (3664) |
| 97 - may 16 (3654) | 98 - february 25 (3654) | 99 - bilateral cleavage (3654) |
| 100 - may 27 (3650) | 101 - bulb (3648) | 102 - skylark (3645) |
| 103 - basidium (3642) | 104 - acrasiales (3642) | 105 - biogenesis, principle of (3640) |
| 106 - march 4 (3639) | 107 - engravings cleansing (3639) | 108 - actinomycete (3639) |
| 109 - march 12 (3636) | 110 - august 23 (3635) | 111 - canada balsam (3634) |
| 112 - abdugens nerve (3634) | 113 - aiguille (3633) | 114 - november 10 (3629) |
| 115 - april 15 (3628) | 116 - carpospore (3628) | 117 - bacteria (3627) |
| 118 - casparian strip (3626) | 119 - celluloid covered mountings cleansing (3625) | 120 - october 30 (3619) |
| 121 - carpel (3619) | 122 - capillary, blood (3618) | 123 - woodlark (3616) |
| 124 - february 13 (3616) | 125 - cambrian (3613) | 126 - november 6 (3612) |
| 127 - june 13 (3609) | 128 - november 8 (3609) | 129 - march 6 (3608) |
| 130 - september 15 (3607) | 131 - cartilage-bone (3607) | 132 - june 26 (3601) |
| 133 - cardinal veins (3601) | 134 - syncarpous (3600) | 135 - september 13 (3599) |
| 136 - mirrors cleansing (3597) | 137 - biochemistry (3595) | 138 - march 8 (3593) |
| 139 - carpus (3592) | 140 - anamniota (3590) | 141 - synergism (3588) |
| 142 - ranunculus sceleratus l. (3587) | 143 - self-heal (3587) | 144 - form (3587) |
| 145 - carnivora (3587) | 146 - april 30 (3585) | 147 - casks cleansing (3585) |
| 148 - april 10 (3584) | 149 - april 19 (3583) | 150 - carotid body (3582) |
| 151 - stanch (3581) | 152 - january 18 (3579) | 153 - march 9 (3579) |
| 154 - carboniferous (3577) | 155 - acrosome (3571) | 156 - alloys specific heat (3569) |
| 157 - corpus luteum (3568) | 158 - abingdon (3567) | 159 - synapsis (3567) |
| 160 - bilaterally symmetrical (3567) | 161 - quadrat (3563) | 162 - carotid artery (3563) |
| 163 - basic dyes (3563) | 164 - carbon cycle (3562) | 165 - august 16 (3561) |
| 166 - bagkgross (3561) | 167 - carina (3557) | 168 - mimicry (3556) |
| 169 - bedlam cowslip (3555) | 170 - fossil (3550) | 171 - carotene (3550) |
| 172 - november 5 (3548) | 173 - abd-ur-rahman (3543) | 174 - mildew remove (3540) |
| 175 - actinozoa (3539) | 176 - april 20 (3537) | 177 - miracidium (3536) |
| 178 - agth (3533) | 179 - may 17 (3532) | 180 - carotid sinus (3528) |
| 181 - archiannelida (3527) | 182 - march 11 (3525) | 183 - base ratio (3525) |
| 184 - january 6 (3518) | 185 - may 15 (3517) | 186 - syncytium (3517) |
| 187 - sympathetic system (3515) | 188 - ain (3507) | 189 - ranunculus ophioglossifolius villars (3505) |
| 190 - carnivore (3500) | 191 - ranunculus reptans l. (3499) | 192 - fox's brush (3497) |
| 193 - june 30 (3494) | 194 - september 14 (3490) | 195 - brass inlaid work cleansing (3481) |
| 196 - alloys density (3478) | 197 - nightjar (3475) | 198 - march 7 (3472) |