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Read the Fine Print
-
(Complete Item Description)
- Abstract:
In this media-rich essay from the NOVA Web site, learn about the atomic structure of radioactive carbon and how it can be used to determine the age of organic remains, such as bones and teeth.
- Subject:
- Science and Technology
- Grade Level:
- Primary, Secondary
- Collection:
-
Teachers' Domain
Read the Fine Print
-
(Complete Item Description)
- Abstract:
In this video segment adapted from NOVA, scientists search for carbonized remains of plants preserved in lava flows to find out how long it has taken rain forests on Hawaii to regenerate after a volcanic eruption.
- Subject:
- Science and Technology
- Grade Level:
- Primary, Secondary
- Collection:
-
Teachers' Domain
No restrictions on your remixing, redistributing, or making derivative works.
Give credit to the author, as required.
Your remixing, redistributing, or making derivatives works comes with some
restrictions, including how it is shared.
Your redistributing comes with some restrictions. Do not remix or make
derivative works.
Copyrighted materials, available under Fair Use and the TEACH Act for US-based
educators, or other custom arrangements. Go to the resource provider to see
their individual restrictions.
