unit I.1: animals / colors		lesson 1: crocodile, flamingo, fox, wolf ✪ ✪ ✪ ✪ ✪ lesson 2: bear, whale, eagle, swan ✪ ✪ ✪ ✪ ✪ lesson 3: bull, frog, butterfly, panther ✪ ✪ ✪ ✪ ✪ lesson 4: raven, mouse, dolphin, moose ✪ ✪ ✪ ✪ ✪ lesson 5: snake, octopus, parrot, elephant ✪ ✪ ✪ ✪ ✪ lesson 6: shark, kangaroo, lobster, rhinoceros ✪ ✪ ✪ ✪ ✪ lesson 7: squirrel, beaver, ostrich, dragonfly ✪ ✪ ✪ ✪ ✪ lesson 8: deer, leo, grasshopper, heron ✪ ✪ ✪ ✪ ✪ lesson 9: squid, owl, lizard, antelope ✪ ✪ ✪ ✪ ✪ lesson 10: caterpillar, hare, ant, monkey ✪ ✪ ✪ ✪ ✪ lesson 11: armadillo, duck, walrus, seahorse ✪ ✪ ✪ ✪ ✪ lesson 12: hippopotamus, flatfish, rabbit, spider ✪ ✪ ✪ ✪ ✪