This collection of activities is based on a weekly series of space science problems distributed to thousands of teachers during the 2009-2010 school year.
They were intended for students looking for additional challenges in the math and physical science curriculum in grades 9 through 12. The problems were created to be authentic glimpses of modern science and engineering issues, often involving actual research data.
Σάρωση για να αποθηκεύσεις ή να κοινοποιήσεις την ανάρτηση