Sam the puppy, bored with being alone in the yard, digs a hole under the fence and goes in search of a friend.

"The first Lego Mindstorms sets were released in the early 1990s. Since then, Legos line of buildable, programmable robots has become a sensation with budding coders all over the world. More than just toy building blocks, Lego Mindstorms sets allow users to familiarize themselves with manipulating and customizing computer hardware and software. In this volume, readers will learn what it takes to be a Mindstorms builder and programmer!"--Provided by...

Simple, straightforward text and realistic illustrations reveal fascinating facts about deer, moose, elk and caribou.

Kids discover what makes the weather happen and how to predict what's ahead. Activities include making equipment to measure rainfall, wind direction and speed, humidity, and barometric pressure; recording measurements and observations in a Weather Log; and simulating weather events to demonstrate the science behind them. From foggy mornings to sunny afternoons to our changing seasons, weather forecasting is a year-round, practical science that children...