Build a dangling skeleton, make a moving zombie hand, extract your own DNA, and more in this truly HORRIBLE activity book. With real-life experiments and loads of 3-D press-outs and models, this book really makes science come to life.
 
Key Highlights:
Boys and girls will love these books as much as the moms and dads that buy them. They include:
Marvelous mazes
Spot the difference pictures
Drawing puzzles
Pattern identifying puzzle
Testing quizzes
And more