CK-12 Foundation
Ck 12: Plix: Energy Levels: Bohr's Atomic Model
[Free Registration/Login Required] In this interactive you will excite an electron by dragging it into a higher orbital and use the table to see what wavelength of electromagnetic radiation is emitted when it returns to its lowest orbit....
CK-12 Foundation
Ck 12: Plix: Atomic Emission Lamps: Atomic Emission Spectra
[Free Registration/Login Required] In this interactive you will drag each gas bulb into the red circle to excite them and see their emission spectrum. You will need a sign-in to access this media, but it will be worth your time!
CK-12 Foundation
Ck 12: Plix: Accuracy and Precision
[Free Registration/Login Required] In this interactive you will slide the red dot right to see how well each of the throwers can throw. You will need a sign-in to access this media, but it will be well worth your time!
CK-12 Foundation
Ck 12: Plix: Anaerobic vs. Aerobic Respiration: Types of Respiration
[Free Registration/Login Required] Fill in the concept map regarding respiration, anaerobic and aerobic, to test your knowledge of the different types. You will need a sign in code to access this media but it is worth it!
CK-12 Foundation
Ck 12: Plix: Richter Scale Exponents: Scientific Notation
[Free Registration/Login Required] Explore this interactive to see which earthquakes had the largest magnitude on the Richter Scale, then answer a challenge question.
CK-12 Foundation
Ck 12: Plix: Scientific Community and Practices
[Free Registration/Login Required] Determine which of the given practices are indicators of scientific integrity, then answer a challenge question.
CK-12 Foundation
Ck 12: Plix: Example for Development of Theories
[Free Registration/Login Required] An exercise where students must distinguish between laws and theories, then answer a challenge question.
CK-12 Foundation
Ck 12: Plix: Scientific Methodology: Scientific Method
[Free Registration/Login Required] Sort a list of processes into a Venn diagram with the categories Scientific vs Non-Scientific, then answer a challenge question.
CK-12 Foundation
Ck 12: Plix: Scientific Methodology: Einstein
[Free Registration/Login Required] Test your understanding of falsifiable hypotheses.