21 print or digital pages investigating pets: bird, cat, dog, duck, ferret, fish, frog, gecko, gerbil, guinea pig, hamster, horse, lizard, pig, praying mantis, rabbit, rat, scorpion, snake, tarantula, and turtle. Students visit websites to learn more about: the food that the pet eats (plant or meat); whether it has hair, scales, feathers, or a hard exoskeleton; where it lives (in a bowl, cage, or back yard); the dangers it faces and how it protects itself; where it came from in the wild; its