Describes some of the ways in which people use science, technology, engineering, and mathematics at a zoo, including animal diets, habitat and exhibit design, and energy needs.
Discusses the events leading up to the Boston Massacre, including the taxation of paper, sugar, and other products by the British; the violence that erupted between British soliders and Bostonians on
Introduces race horses, describing their physical characteristics and training, and discussing some of the famous race horses of the past, including Man o' War, Seabiscuit, and Secretariat.
What’s that in the water? Is it simply a ripple, or is it the sign of an animal so ancient that it outlived even the dinosaurs? Yes, it’s the incredibly cool crocodile, a living fossil whose ability t
