These books are out of print but in lots of libraries. Pull them as a resource for follow up study, or, for the youngest students, perhaps just a look at the covers and interior photos.
Biome: Grassland/Savanna
What other animals live in the honey guide’s habitat? Crocodiles! Here’s how big one can be. (Lay 5 yardsticks, end-to-end, on the floor.) That’s one reason to stay away from hungry crocodiles! Now let’s read about crocodiles & their river habitat.
Biome: River in Savanna
Where do most rivers run? Into the ocean. What reptile depends on both a beach habitat and the ocean habitat to survive?
Make sea turtles out of paper plates, with construction paper heads, flippers, and tails. Write sea turtle facts on each plate and decorate the hall!