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Imagine the Universe!

X-ray Transients

Math Icon The information and activities on this page relate to the following NCTM Curriculum and Evaluation Standards: Math Icon The information and activities on this page relate to the following National Science Education Standards for Science Content:
  • No. 10 (9-12): Statistics
  • A(5-12): Science as Inquiry
  • D(9-12): Origin/Evolution of the Universe