The Question: What is considered to be the longest living breed of dog? The Answer: One of the smallest of the recognized dog breeds, the Chihuahua, is also the one…
Dinosaurs lived throughout the Mesozoic Era, which began 245 million years ago and lasted for 180 million years. It is sometimes called the Age of the Reptiles. The era is divided into three…
Paleontologists now have evidence that dinosaurs lived on all of the continents. At the beginning of the age of dinosaurs (during the Triassic Period, about 230 million years ago) the continents…
Animals live only where they can survive. Koalas, for example, eat only the leaves of certain eucalyptus trees, so they must live in Australia, where these trees grow. All of the animals listed…
With the death of King Bhumibol Adulyadej of Thailand in 2016 after a 70-year reign, Queen Elizabeth II of the U.K. became the longest-serving living monarch, reigning since 1952…
Animal lifespans relate in part to their body size and in part to their type of metabolism. Dinosaur lifespans probably varied in length from tens of years to hundreds of years. Their possible…
Living Large with Scientific Notation
Algebra
Encountering Expressions Introducing Variables Translating Words into Math Behold the Power of Exponents Living Large with Scientific Notation…
