We cannot always prevent landslides and avalanches, but we can learn how to minimize their impact on humans. This informative book examines what scientists know about the sudden movement of earth or snow, whether we can predict these slides, and how we learn from each event. By studying the harm they cause, scientists and engineers continue to come up with new and improved technologies to predict landslides and avalanches and make cities, buildings, and people safer. Case studies and brief bios of key scientists and organizations highlight the information.
Join a group of friends as they spot 3-D shapes around them, and learn how the shapes are used in different and exciting ways.
When a little girl wonders that age old question, “Why is the sky blue?” her imagination takes her on a beautiful journey of color, science and friendship.
What's the best way to learn your colors? With a yellow yak, a brown brachiosaurus, and plenty of other wacky animal friends! Secret Agent Josephine presents her quirky illustrations paired with hilarious captions, sure to engage older children who may already know the difference between red and blue, but can't wait to see what crazy color comes next!
Danny loves all of the colors, but has a special love for the color red. Read along to see all of the things Danny has that are red.
Beginning readers identify things that are rectangles in this very simple 20-page reader. This book is a step-up from the paired book in the Discover Shapes series, RECTANGLE.
Beginning readers identify things that are diamonds in this very simple 20-page reader. This book is a step-up from the paired book in the Discover Shapes series, DIAMOND.
Beginning readers identify things that are triangles in this very simple 20-page reader. This book is a step-up from the paired book in the Discover Shapes series, TRIANGLE.
Beginning readers identify things that are ovals in this very simple 20-page reader. This book is a step-up from the paired book in the Discover Shapes series, OVAL.
Beginning readers identify things that are polygons in this very simple 20-page reader. This book is a step-up from the paired book in the Discover Shapes series, POLYGON.
Beginning readers identify things that are circles in this very simple 20-page reader. This book is a step-up from the paired book in the Discover Shapes series, CIRCLE.
Beginning readers identify things that are squares in this very simple 20-page reader. This book is a step-up from the paired book in the Discover Shapes series, SQUARE.
Beginning readers identify things that are squares in this very simple 12-page reader. This book is the first step for beginning readers in the Discover Shapes series, and can be paired with the Level B text, FIND THE SQUARE.
Beginning readers identify things that are diamonds in this very simple 12-page reader. This book is the first step for beginning readers in the Discover Shapes series, and can be paired with the Level B text, FIND THE DIAMOND.
Beginning readers identify things that are triangles in this very simple 12-page reader. This book is the first step for beginning readers in the Discover Shapes series, and can be paired with the Level B text, FIND THE TRIANGLE.
Beginning readers identify things that are ovals in this very simple 12-page reader. This book is the first step for beginning readers in the Discover Shapes series, and can be paired with the Level B text, FIND THE OVAL.
Beginning readers identify things that are rectangles in this very simple 12-page reader. This book is the first step for beginning readers in the Discover Shapes series, and can be paired with the Level B text, FIND THE RECTANGLE.
Beginning readers identify things that are polygons in this very simple 12-page reader. This book is the first step for beginning readers in the Discover Shapes series, and can be paired with the Level B text, FIND THE POLYGON.
Beginning readers identify things that are circles in this very simple 12-page reader. This book is the first step for beginning readers in the Discover Shapes series, and can be paired with the Level B text, FIND THE CIRCLE.
Beginning readers identify things that are the color purple in this very simple 20-page reader. This book is a step-up from the paired book in the Discover Colors series, PURPLE.
Beginning readers identify things that are the color orange in this very simple 20-page reader. This book is a step-up from the paired book in the Discover Colors series, ORANGE.
Beginning readers identify things that are the color yellow in this very simple 20-page reader. This book is a step-up from the paired book in the Discover Colors series, YELLOW.
Beginning readers identify things that are the color gray in this very simple 20-page reader. This book is a step-up from the paired book in the Discover Colors series, GRAY.
Beginning readers identify things that are the color pink in this very simple 20-page reader. This book is a step-up from the paired book in the Discover Colors series, PINK.
Beginning readers identify things that are the color white in this very simple 20-page reader. This book is a step-up from the paired book in the Discover Colors series, WHITE.
