Matter and Energy: Principles of Modern Physics (Secrets of the Universe) by Paul Fleisher House & Home Readers must find all the

Readers must find all the symbols to unlock the castle door at the end of the quest and discover what lies within

Features charming illustrations and some of your favorite characters: These entertaining and educational lacing cards feature Eric Carle's charming illustrations from his bestselling book The Very Hungry Caterpillar(TM) and include favorite characters like the classic caterpillar and beautiful butterfly

SILVER MEDAL WINNER OF THE NAUTILUS BOOK AWARD • “Beautifully designed

author of The Spanish Bow

as well as the sacrifices of those around them

Matter and Energy: Principles of Modern Physics (Secrets of the Universe) by Paul Fleisher House & Home Readers must find all theHave you ever seen a magician make something seem to disappear Did it make you wonder if anything can really just vanish? To answer these and many other questions, author Paul Fleisher looks at the scientific laws that describe how matter and energy behave. Through simple experiments and concepts that are easy to understand, readers are introduced to the basic principles of matter and thermodynamics in a fun, exciting way. by Paul Fleisher