Water stored above the water table
a. surrounds the rock particles, leaving air between them
b. fills all available spaces
c. is inaccessible to plant life
d. all of the above

One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.

Methane gas created by a cows flatulence especially in a large herd is a greenhouse gas. true or false.

What are the three different shapes, or structures, of carbon-based molecules