Image Item No. Description  909742-1 (Inv)  Photosynthesis Teacher Pack 1 Set, 1 Book, 1 Gear, 2003 Catalog: Sets: Educational & Dacta: Learning  909743-1 (Inv)  Chromosomes Teacher Pack 2 Sets, 1 Book, 2003 Catalog: Sets: Educational & Dacta: Learning  991065-1 (Inv)  Photosynthesis - Getting Started Package 13 Sets, 2003 Catalog: Sets: Educational & Dacta: Learning  991067-1 (Inv)  Chromosomes - Getting Started Package 13 Sets, 2003 Catalog: Sets: Educational & Dacta: Learning