David A Adler
No mystery is too great for super-sleuth Cam Jansen and her amazing photographic memory!
Mysteries follow super-sleuth Cam Jansen everywhere she goes...even to a park with U.F.O.s in sight! Cam and Eric see flashing lights in the sky, and everyone thinks aliens have landed. But Cam knows there's more to it than meets the eye. Can she solve this unearthly mystery?
The Cam Jansen books are perfect for young readers who are making the
2) Cam Jansen and the Summer Camp Mysteries: Cam Jansen and the Summer Camp Mysteries: A Super Special
8) Light waves
13) Triangles
What is a triangle? How do we identify it? Where can we find triangles? How do we measure the angles in a triangle? In their sixth mathematical nonfiction collaboration, David A. Adler and Edward Miller tackle these questions and more with a crystal-clear text and cheerful illustrations starring two friendly kids and one savvy robot.
Grab your jumbo popcorn and 3-D glasses. You're invited to the premiere of a 3-D movie! The star-studded cast of monsters will help you calculate the perimeter of the set, the area of the movie screen, and the volume of your box of popcorn. Learning about dimensions has never been so entertaining.
Mysteries follow super-sleuth Cam Jansen everywhere she goes...even to the museum. Cam and her class are on a fild trip at the museum when Cam discovers that some bones are missing from a dinosaur skeleton. Can Cam find the bones and catch the thief?
The Cam Jansen books are perfect for young readers who are making the transition to chapter...