![]() |
Visit MathMol -- Mathematics and MoleculesMathMol is an ideal STEM activity for K-12 students since it introduces molecular structure as it relates to mathematics and utilizes 3D visualization technology. The site is interactive not just in the software used (Jsmol) but we also insert online question to test understanding. |
Here is the Encyclopedia Britannica's list for-- The Greatest Inventions of All Times
Edinformatics has designed a two part -end of year- 8th grade science test that accesses both "Knowledge and Concepts" (Part I), and "Reasoning and Analysis Skills" (part II). Most of the science material used for the test is consistent with current intermediate school textbooks. Several questions require more rigorous mathematics that is contained within the newly initiated Common Core Standards and the NGSS (Next Generation Science Standards).