 | | Help the Zoombinis escape in this fun educational adventure for 3rd graders. 9 perplexing puzzles; 3 levels of difficulty; 3-D look and wacky characters. Dozens of lessons include math, writing, earth science, and critical thinking. Organize data using spreadsheets; reason with evidence; test systematically. Plus math flashcards and reward stickers. | | $2.00 More Information |