Learning ResourcesHomeLearning ResourcesNASA Knows for Students Grades…For Kids and StudentsKids and Students HomeNASA Kids’ ClubNASA Kids ScienceStudents Grades K-4Students Grades 5-8Students Grades 9-12Internships and FellowshipsSTEM Opportunities for StudentsFor EducatorsEducators HomeSearch STEM ResourcesInternships and FellowshipsOutside the ClassroomFor Colleges and UniversitiesColleges HomeInternships and FellowshipsEPSCoRMinority University ResearchSpace GrantSearch STEM ResourcesSTEM Opportunities For StudentsFor ProfessionalsMoreAbout NASA STEM Engagement NASA Knows Stories for Students in Grades K-4 and 5-8 Read about Black Holes, the International Space Station, and more! Jump to Grades 5-8 Students Grades K-4 Read About It! What is an Engineer? (Grades K-4) How Does the Sun Behave? (Grades K-4) What Is Aerodynamics? (Grades K-4) What Is the Artemis Program? (Grades K-4) What Is a Black Hole? (Grades K – 4) What Is the Space Launch System? (Grades K-4) What Is the International Space Station? (Grades K-4) What Is Orion? (Grades K-4) What Is Mars? (Grades K-4) What Is a Spacewalk? (Grades K-4) What Is the Commercial Crew Program? (Grades K-4) What Is the Hubble Space Telescope? (Grades K-4) 1 2 3 4 Next Students Grades 5-8 Read About It! What is Lunar Regolith? (Grades 5-8) What Is the International Space Station? (Grades 5-8) What Is a Black Hole? (Grades 5-8) How Does the Sun Behave? (Grades 5-8) What Is Aerodynamics? (Grades 5-8) Who Was John Glenn? (Grades 5-8) What Is the Artemis Program? (Grades 5-8) What Is the Space Launch System? (Grades 5-8) What Is Mars? (Grades 5-8) What Is a Spacewalk? (Grades 5-8) What Is the Commercial Crew Program? (Grades 5-8) What Is the Hubble Space Telescope? (Grades 5-8) 1 2 3 4 Next Keep Exploring Discover More Topics From NASA For Students Grades K-4 For Students Grades 5-8 NASA Kids’ Club For Students Grades 9-12