Describe the specific steps a scientist would take to solve a particular problem.

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Explanation:

Step 1

DEFINE THE SPECIFIC PROBLEM. -The starting point is recognizing and stating a very specific question/

Step 2

COLLECT INFORMATION BY MAKING OBSERVATIONS. -Gather background information on the problem, and make many observations, information obtained by using the senses.

Step 3

FORM A HYPOTHESIS. -Utilize your observations to form a hypothesis, a testable explanations for the problem.

Step 4

TEST THE HYPOTHESIS BY EXPERIMENTATION. -An experiment is a procedure that tests a hypothesis by the process of collecting information under controlled conditions. A controlled experiment involves two groups: the control group and the experimental group.

Step 5

ORGANIZE AND RECORD COLLECTED DATA. -The information obtained during the experimental procedure, the data, must be accurately recorded.

Step 6

DRAW CONCLUSIONS. -The data must be analyzed to determine if the results supported the hypothesis. If the hypothesis is not supported, propose a new hypothesis to test.

the molecules move in straight line until they collide with each other or with the walls of the container. collisions are perfectly elastic; when two molecules collide, they change their directions and kinetic energies, but the total kinetic energy is conserved.

explanation:

the tides are influenced by both the moon and the sun, it's easy to see that when the sun lines up with the moon and the earth, as during a new moon or full moon, the tidal effect is increased. these are known as spring tides, named not for the season, but for the fact that the water "springs" higher than normal. on the other hand, if the sun and the moon are 90 degrees apart in relation to an observer on earth as during the first quarter moon or third quarter moon, then high tides are not as high as they normally would be. this is because despite its greater distance, the sun's mass allows it to exert enough gravitational force on the oceans that it can negate some of the effects of the moon's pull. this phenomenon of lower high tides is called a neap tide. if you need more information on this topic visit moonconnection.com.