1. What are short-day and long-day plants? How interrupting the night with a flash of light affect flowering in these plants?

2. Define plant phototropism.  Describe a simple experiment to demonstrate phototropism in plants.

The psychologist Phillip Zimbardo conducted a famous prison study at Stanford University in the 1960’s. Describe this experiment and the phenomenon it was supposed to study as well as what it ended up truly revealing about people and institutions.

21) The two-slit experiment illustrated several fundamental concepts in quantum mechanics. Explain what each of these is and how they are demonstrated in the experiments:

1. Intrinsic Randomness
2. Measurements Affect Reality
3. Superposition
4. Heisenberg’s Uncertainty Principle

Explain Cell Theory and the experiments that led it to supplant Spontaneous Generation.

Explain the Germ Theory of disease, give an example of an early experiment that supported it, and explain how it differs from the Miasma Theory of disease.

Thanks!

You used 50.0mL of hydrochloric acid with 0.500g of magnesium. If the temperature changed from 20.0oC to 24.0oC, what was the heat of reaction (ΔH) for your experiment? Report your answer in kJ without writing the units.

If you started with 0.100g of tetraphenylcyclopentadienone and 0.100g of diphenylacetylene and obtained 0.089 g of hexaphenylbenzene from the experiment. Calculate percent Yield of hexaphenylbenzene?

Tetraphenylcyclopentadienone MolarMass= 384.478g/mol

diphenylacetylene MolarMass = 178.24 g/mol

1. Design an original psychological experiment. Identify the following: (5)
   1. Hypothesis:
   2. Experimental design:
   3. Independent variable and how it’ll be manipulated/introduced:
   4. Dependent variable and how it’ll be measured:
   5. Ethics or potential issues with the study:

In the double-slit experiment of the figure below, the viewing screen is at distance D = 4.00 m, point P lies at distance y = 13.0 cm from the center of the pattern, the slit separation d is 4.50

Lay out the design for two between-subjects experiments: a) an experiment involving two experimental groups and a control group, and b) a factorial design with three independent variables that have three, and two levels respectively.

Design your home network.  Experiment. Go beyond your home network. Design the network you want. Pick a networking problem from the internet and design the networking solution.

Use lucidchart or vision.