Spheres of the Earth: Web-quest What are the 4 spheres of the earth?
1. Describe each of Earth's four spheres. List several examples of
features in each sphere.
How do the 4 spheres interact?
2. For each of the following processes, list the sphere where matter
begins in the process and the sphere where matter ends in the process.
Example:
Hydrosphere Water in a lake becomes groundwater. Geosphere

-Water evaporates into the air

-Plants absorb water into their roots..

-Humans breathe in oxygen.

-Oil wells burn fossil fuels.

-Rivers deposit sediment.

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100

List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?