Children need to understand the differences between goods and services and why both of them are important. Children will learn that and more with this lesson that teaches them about everyone's roles in the economy.

Mae Jemison was the first African American female astronaut to enter space. Use the Get to Know Mae Jemison lesson plan to learn more about this famous scientist. Children will then read and write about her, and create their own paper rocket.

How? In this lesson, your students will become familiar with using this question word to investigate how things work.