A young scientist's guide to planetary bodies, including how they interact with other elements in the universe and emphasizing how questions and observations can lead to discovery.
My First Book of Planets for kids includes: Planetary profiles-With this book of planets for kids, your child will learn everything there is to know about the eight planets in our solar system, plus dwarf planets Ceres, Pluto, Eris, Haumea, ...
Exploring the Planets
Presents an introduction to the Solar System and the physical features of the eight planets that revolve around the Sun, in a text that includes learning activities.
The American meteoriticists Zinner, Tang and Anders, who have made extensive studies of isotopic anomalies in silicon carbide grains in meteorites, found the linear relationship between these ratios.4 According to which points they ...
SOLAR SYSTEM GENESIS: THE MODERN IDEA Imagine that you can travel back in the past—4.6 billion years, ... All of this happens within the first minute, but we have to remember that what we are witnessing took about 1 million years.
It is one of eight planets, many moons, and other objects that orbit our sun. The planets have much in common, but they have many differences, too. In this Spanish-translated book, learn all about these exciting planets.
Three, two, one, blast off! From icy worlds and hot, fiery giants to the biggest telescopes and latest spacecraft, this book about space covers more than 40 profiles of the planets, stars and celestial objects.
The search for life on Mars is one of the main objectives of space missions, and it is an ongoing theme of this book.
Researching exoplanets is a thrilling new frontier in science.
Pluto is too big to be an asteroid and too small to be a planet, so scientists call it a dwarf planet.