Suppose you have made the following hypothesis: sharks are most common near coral reefs, because there are more fish there to eat. what prediction could you make based on this hypothesis?

Over the last 90 years, scientists have added to the body of evidence supporting the big bang theory. what is the latest piece of evidence discovered in 2014?

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space