The 57th book in the Elementary Explorer series, Sea Turtles covers the physical characteristics, life, habitat, behavior, and conservation of sea turtles.
Vocabulary: cold-blooded, crustaceans, diurnal, endangered, estimate, illegal, limbs, omnivore, overestimated, scutes, solitary
The 55th book in the Elementary Explorer series, Brown Bears covers the physical characteristics, life, habitat, behavior, and conservation of brown bears.
Vocabulary: aggression, climate, diurnal, endangered, hibernation, litter, livestock, metabolism, nitrogen, omnivore, solitary, territory, torpor, variation, vary, waste
The 46th book in the Elementary Explorer series, Orangutans covers the physical characteristics, life, habitat, behavior, and conservation of orangutans.
Vocabulary: captivity, climate, conservancy, critically endangered, diurnal, endangered, extinct, mimic, omnivore, predator, solitary, territorial
Elementary Explorers 