When we mix different materials, some change and others do not. Read the book to learn about some experiments.

Our classroom rules help us know what to do in school. What rules do you have in your classroom?

A little girl visits the White House with her family. She wants to see the president. Will she see the president? Read the story to find out.

Many people work to take care of our city. Read the book to find out who they are.

Technology can help us do many different things. Follow Amy and her mom to the car factory to see how technology helps make cars run.