These machines are very important in keeping a farm running smoothly. A tractor pulls other machines through the field. Plow through this book as a tractor pulls a plow, a planter, or a mower.
"Football is a team sport that is played on a field. Players wear uniforms, helmets, pads, and cleats. There are different ways to get points, and the other team will try to stop you! Find out how to
A new road needs to be built, but first a grader must flatten the dirt underneath. A grader uses a blade to push the dirt down and prepare the way for a new road. Students will discover other jobs thi
"Objects around us are made of various materials that come in different colors and shapes. Some colors reflect light and heat, while other colors help make it easier or harder to see an object. Object
"The weather is different depending on where you live. Some places stay warm while others get cold. The weather can change quickly. Watching the news or looking up the weather on a computer informs yo
"Earth landforms can look very different from place to place. They can be hilly, flat, or mountainous. Landforms can change their shape with earthquakes, volcanoes, floods, mudslides or erosion. Some
