What color were dinosaurs?

Why did dinosaurs disappear from the earth?

How small was the smallest dinosaur?

What's a micropachycephalosaurus?

Now you can uncover answers to these and other fascinating questions about dinosaurs. Using a single paper towel, you can learn why dinosaur eggs were so small--even those hatched by the biggest "dinomoms." By making a simple jigsaw puzzle you will experience the excitement and challenge of piecing together dinosaur bones.  Each low cost, fully illustrated activity--there are 20 altogether--comes with a clear purpose, a list of materials, step-by-step instructions, expected results, and an easy to understand explanation. Every activity has been pretested and can be performed safely and inexpensively in the classroom and at home.