Be there as Charles Darwin studies the flora and fauna of the Galapagos Islands. Discover DNA with Watson and Crick. Science Giants offers you opportunities to read about and explore the important discoveries in life science. Each of the book's 25 topics includes a hands-on exploration activity and a reading that discusses the important people and work that led to the discovery. In addition, Science Giants- o Teaches to the big ideao Offers historical references that show how we currently understand scientific principleo Includes activities designed to illustrate principleo Challenges old assumptions with new datao Connects reading to science Science Giants brings the world's most important discoveries to life for students, inspiring them to pursue science discoveries of their own.