| 1 - alloys furnaces (8643) | 2 - mycophyta (8623) | 3 - binomial nomenclature (7163) |
| 4 - august 21 (7045) | 5 - ainley, henry hinchliffe (6976) | 6 - alloys, bronze (6971) |
| 7 - ranunculus hederaceus l. (6886) | 8 - ranunculus trichophyllus chaix (6805) | 9 - ranunculus fluitans lamarck (6788) |
| 10 - ranunculus heterophyllus weber (6764) | 11 - bleaching, pulp cane (5191) | 12 - acquired characteristics, inheritance of (4266) |
| 13 - advancement (4086) | 14 - august 20 (4075) | 15 - abaxial (4053) |
| 16 - august 19 (4001) | 17 - alloys crucibles (3978) | 18 - july 22 (3974) |
| 19 - myxomycophyta (3954) | 20 - bio-assay (3935) | 21 - alloys melting (3909) |
| 22 - binocular vision (3909) | 23 - august 22 (3881) | 24 - moss alcohol (3872) |
| 25 - abdomen (3872) | 26 - chip or straw bonnets cleansing (3854) | 27 - acrania (3843) |
| 28 - alloys fusibility (3842) | 29 - carinates (3838) | 30 - achilles (3830) |
| 31 - alloys, bullet metal (3829) | 32 - july 23 (3825) | 33 - march 5 (3807) |
| 34 - achish (3802) | 35 - aigun (3800) | 36 - book binding, styles (3799) |
| 37 - vein (3798) | 38 - ductus cuvieri (3792) | 39 - ain sefra (3789) |
| 40 - ainger, alfred (3787) | 41 - teasel (3783) | 42 - aiken, frank (3777) |
| 43 - aiguillettes (3776) | 44 - bleaching, prints and printed books (3773) | 45 - ainsworth, william harrison (3770) |
| 46 - december 30 (3759) | 47 - alloys fluxes (3757) | 48 - abdul hamid ii (3754) |
| 49 - aigues-mortes (3752) | 50 - ranunculus muricatus l. (3748) | 51 - alloy colours (3741) |
| 52 - mycorrhiza (3739) | 53 - april 17 (3722) | 54 - monocotyledoneae (3721) |
| 55 - november 11 (3716) | 56 - feathers cleansing (3708) | 57 - bronze cleansing (3708) |
| 58 - synaptic vesicles (3704) | 59 - pyrenoid (3701) | 60 - august 17 (3699) |
| 61 - acropetal (3691) | 62 - carotenoids (3690) | 63 - april 30 (3689) |
| 64 - december 29 (3686) | 65 - fur cleansing (3683) | 66 - molasses-alcohol (3681) |
| 67 - oilcloth cleansing (3680) | 68 - ablainzeville (3680) | 69 - calyptrogen (3677) |
| 70 - action potential (3676) | 71 - mycology (3674) | 72 - carpets cleansing (3673) |
| 73 - december 19 (3671) | 74 - archichlamydeae (3670) | 75 - march 16 (3668) |
| 76 - april 18 (3668) | 77 - pyxidium (3652) | 78 - miocene (3652) |
| 79 - bleaching, paper-pulp (3651) | 80 - britannia metal (3648) | 81 - academie nationals de musique (3648) |
| 82 - april 14 (3644) | 83 - basipetal (3644) | 84 - april 28 (3643) |
| 85 - paint cleansing (3642) | 86 - fore-brain (3641) | 87 - bottles cleansing (3639) |
| 88 - june 28 (3637) | 89 - june 27 (3637) | 90 - april 13 (3634) |
| 91 - may 5 (3633) | 92 - regulation (3633) | 93 - bleaching, paper (3632) |
| 94 - january 17 (3631) | 95 - march 1 (3630) | 96 - january 5 (3626) |
| 97 - bilateral cleavage (3624) | 98 - february 25 (3622) | 99 - skylark (3620) |
| 100 - bulb (3617) | 101 - may 27 (3615) | 102 - basidium (3615) |
| 103 - acrasiales (3614) | 104 - may 16 (3613) | 105 - engravings cleansing (3612) |
| 106 - march 4 (3610) | 107 - actinomycete (3609) | 108 - biogenesis, principle of (3608) |
| 109 - november 10 (3602) | 110 - canada balsam (3601) | 111 - bacteria (3601) |
| 112 - abdugens nerve (3600) | 113 - casparian strip (3599) | 114 - august 23 (3597) |
| 115 - celluloid covered mountings cleansing (3597) | 116 - march 12 (3595) | 117 - carpospore (3594) |
| 118 - october 30 (3592) | 119 - woodlark (3589) | 120 - april 15 (3589) |
| 121 - aiguille (3588) | 122 - capillary, blood (3585) | 123 - carpel (3584) |
| 124 - february 13 (3580) | 125 - cambrian (3578) | 126 - november 8 (3576) |
| 127 - november 6 (3576) | 128 - march 6 (3576) | 129 - cartilage-bone (3575) |
| 130 - cardinal veins (3573) | 131 - june 13 (3572) | 132 - syncarpous (3570) |
| 133 - september 15 (3569) | 134 - mirrors cleansing (3569) | 135 - september 13 (3561) |
| 136 - june 26 (3560) | 137 - april 10 (3560) | 138 - form (3560) |
| 139 - carpus (3559) | 140 - biochemistry (3558) | 141 - carnivora (3557) |
| 142 - ranunculus sceleratus l. (3556) | 143 - synergism (3555) | 144 - anamniota (3554) |
| 145 - march 8 (3551) | 146 - self-heal (3551) | 147 - carotid body (3550) |
| 148 - casks cleansing (3549) | 149 - january 18 (3548) | 150 - april 30 (3548) |
| 151 - april 19 (3547) | 152 - stanch (3546) | 153 - corpus luteum (3543) |
| 154 - march 9 (3542) | 155 - carboniferous (3540) | 156 - alloys specific heat (3539) |
| 157 - abingdon (3535) | 158 - carbon cycle (3535) | 159 - bilaterally symmetrical (3535) |
| 160 - basic dyes (3534) | 161 - acrosome (3534) | 162 - august 16 (3533) |
| 163 - synapsis (3530) | 164 - carotid artery (3529) | 165 - bagkgross (3526) |
| 166 - bedlam cowslip (3524) | 167 - fossil (3522) | 168 - mimicry (3521) |
| 169 - carina (3521) | 170 - quadrat (3519) | 171 - carotene (3515) |
| 172 - abd-ur-rahman (3514) | 173 - november 5 (3513) | 174 - mildew remove (3513) |
| 175 - actinozoa (3510) | 176 - agth (3506) | 177 - miracidium (3504) |
| 178 - april 20 (3500) | 179 - base ratio (3498) | 180 - may 17 (3495) |
| 181 - carotid sinus (3494) | 182 - archiannelida (3490) | 183 - march 11 (3488) |
| 184 - may 15 (3487) | 185 - syncytium (3487) | 186 - sympathetic system (3483) |
| 187 - january 6 (3482) | 188 - ranunculus ophioglossifolius villars (3479) | 189 - ranunculus reptans l. (3474) |
| 190 - fox's brush (3468) | 191 - ain (3466) | 192 - carnivore (3465) |
| 193 - june 30 (3461) | 194 - september 14 (3457) | 195 - brass inlaid work cleansing (3454) |
| 196 - alloys density (3443) | 197 - nightjar (3442) | 198 - march 7 (3438) |