Create a model that explains the Doppler Effect. Be sure to include all things good models have
Must FULLY EXPLAIN the model
Be sure to include things such as: wavelengths of light, how motion affects wavelengths, redshift/blueshift, and how the doppler effect shows the universe is expanding

Describe how a student should adjust the microscope to see the cells on a slide more clearly?

In what part of the body does the most muscle activity happen?

Scientists are conducting a study on the effectiveness of a new drug on memory loss. they are giving some of the test subjects the new drug to find out if it improves their long-term memory. which are possible limitations of this study? check all that apply. a) test subjects may want to participate in additional experiments. b) test subjects may think they should be paid more. c) test subjects may get bored and want to quit early. d) test subjects may have to travel during the experiment. e) test subjects may have full-time jobs. this is multiple choice. you for the !