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\nWhat’s Inside the Oldest Rocks in the World?\n

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\n\nPublisher:\n\nBe Smart\n\n\n
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\nThe oldest rocks on Earth are more than just ancient—they’re time machines, holding clues to Earth’s missing history and revealing what happened in the unknown times after the Big Bang. We’ll work with our Adam and Joss from Howtown to...\nThe oldest rocks on Earth are more than just ancient—they’re time machines, holding clues to Earth’s missing history and revealing what happened in the unknown times after the Big Bang. We’ll work with our Adam and Joss from Howtown to learn more and visit our friends at The Smithsonian to examine some of these beyond-ancient rocks ourselves.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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16:27
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Grade
12th - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nIt's Okay to Be Smart\n\n
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Date
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2025
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Additional Materials

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Concepts

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rocks, cosmology, plate tectonics
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Additional Tags

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science, joe hanson, be smart, it's okay to be smart, its okay to be smart, it's ok to be smart, its ok to be smart, petrology, earth science, oldest rock, earliest days, 3d model, hadean eon, liquid water, geologic calendar, special crystals, early earth, zircon crystals, back, life, ages, plate, calendar
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Classroom Considerations

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Video is ad-free
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Educator Ratings

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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: What’s Inside the Oldest Rocks in the World?\" href=\"/subscription/new\">\"What’s\n\n
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