Jon Chad

"A book of fun chemistry experiments has fallen into the wrong hands. Only Mel can use her knowledge of the periodic table to put an end to a maniacal madman's evil schemes. The periodic table helps us quickly understand the 118 elements, those tiny substances that make up everything in the world. By using the periodic table, we can recognize how these building blocks behave, find trends and patterns in the universe, and make predictions about elements...

Get up close and personal with Earth's nearest neighbors--Venus with its acid rainstorms, Saturn and its rings of ice, and the heart of it all, the Sun. Humans have always been fascinated by outer space and we're learning more about our solar system every day. Did you know that our Solar System was born from a cloud of cosmic dust? That Jupiter's red spot is really a raging storm? Join Sara, Jill, and their space-faring pets on a quest to learn more...