Curated OER
Arithmetic and Exponents - Week 1
In this exponent worksheet, students add numbers written in exponential notation. They identify the base and the exponent. This two-page worksheet contains examples, definitions, and nine problems to solve.
Curated OER
Chandra X-Ray Observatory
Students tour Chandra's top galactic X-ray images. In this Chandra X-Ray Observatory lesson, students play games and complete puzzles based on the Chandra Mission and X-Ray Astronomy. Students listen to pod casts, question an...