| teks book science form 4 | 1.51 | 1 | 2836 | 24 | 34 |
| teks grade 4 science | 0.4 | 0.4 | 7182 | 20 | 38 |
| teks 4th grade science | 0.66 | 1 | 6193 | 22 | 23 |
| teks 4.6 b science | 0.94 | 0.8 | 1971 | 18 | 23 |
| science teks book year 6 | 1.87 | 0.1 | 5775 | 24 | 14 |
| fourth grade science teks | 1.43 | 1 | 3448 | 25 | 17 |
| teks guide for science | 1.66 | 0.9 | 2009 | 22 | 48 |
| science teks book form 1 | 0.69 | 0.2 | 5142 | 24 | 93 |
| texas science teks 4th grade | 0.46 | 0.5 | 3597 | 28 | 60 |
| science teks book f4 | 1.78 | 0.5 | 7693 | 20 | 11 |
| teks book science form 5 | 0.42 | 0.6 | 1340 | 24 | 69 |
| standard 4 science textbook | 0.55 | 0.5 | 5488 | 27 | 45 |
| teks book science form 3 | 1.74 | 0.4 | 4596 | 24 | 66 |
| science teks k 6 | 0.36 | 0.7 | 3424 | 16 | 27 |
| teks grade 6 science | 1.42 | 0.9 | 9584 | 20 | 84 |
| teks grade 5 science | 0.65 | 0.8 | 1911 | 20 | 75 |
| science teks for kinder | 1.95 | 0.8 | 8619 | 23 | 96 |
| teks book science form 2 | 0.04 | 0.1 | 3671 | 24 | 77 |
| teks book science form 1 | 1.32 | 0.7 | 2310 | 24 | 21 |
| teks book biology form 4 | 1.55 | 0.7 | 6193 | 24 | 43 |
| teks book form 4 | 0.83 | 1 | 5687 | 16 | 79 |
| buku teks science form 4 | 1.12 | 0.4 | 8780 | 24 | 97 |
| teks book chemistry form 4 | 1.1 | 0.2 | 8592 | 26 | 88 |
| science standard 4 teks book | 0.06 | 1 | 2872 | 28 | 64 |
| teks book physics form 4 | 1.43 | 0.2 | 9150 | 24 | 52 |
| teks book english form 4 | 0.48 | 0.1 | 4697 | 24 | 79 |
| teks book mathematics form 4 | 1.98 | 0.2 | 5280 | 28 | 78 |
| teks book biology form 5 | 0.11 | 0.5 | 1166 | 24 | 47 |
| teks book chemistry form 5 | 0.27 | 0.3 | 6127 | 26 | 57 |
