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Expanding Balloon Universe
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In this activity, learners will discover how our universe is continuously expanding.
The World's Water
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Water on Earth is in lakes, the ocean, rivers, underground, and frozen glaciers.
Exploring the Solar System: Magnetic Fields
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The "Exploring the Solar System: Magnetic Fields" activity shows participants how scientists can use tools to study the invisible magnetic fields of Earth, the Sun, and other objects in the universe.
Exploring the Solar System: Solar Eclipse
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Exploring the Solar System: Solar Eclipse” is a hands-on activity demonstrating how the particular alignment of the Sun, Earth, and Moon can cause an eclipse.