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Our Glaciers: Then and Now activity kit helps you see the changes taking place in glaciers around the world. See all our activity kits and classroom activities.

People Coloring Book--John Glenn

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John Glenn bio page

People Coloring Book Index

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Ready, Set, SCIENCE!: Putting Research to Work in K-8 Science Classrooms

What types of instructional experiences help K-8 students learn science with understanding? What do science educators teachers, teacher leaders, science specialists, professional development staff, curriculum designers, school administrators need to know to create and support such experiences?...more

John Glenn

John Glenn is an American astronaut who was born on July 18,1921, in Ohio. Before he became an astronaut, John Glenn served as a fighter pilot in World War II and the Korean War. He has logged over 55...more

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