Sometimes we have assumptions and this means that we assume or guess that something is right and could be wrong about it. When we make guesses it's based on what we think not on the truth or firm evidence. Sometimes our guesses are right but we must be able to prove these guesses.

Meaning that it goes on and on and on.

Like a continuous road, or statement as if it has no end at all

"He kept talking continuously to the point I plugged my ears!"

This means to look at very closely and to make a decision based on what you are looking into. It means also that you are looking at it very serious to make sure that the content is correct.

Sediment and strata that was in a hot state that hardened into rock. Like clay that starts out mold-able and soft hardens to concrete.

Pieces of rocks sand, dirt, all mixed together (matter) that settles to the bottom of a liquid.

To believe that looking at natural disasters in the past that everything still operates in the same way today. Meaning the belief that there was no global flood because we do not have global floods today, A wrong idea.

Micro think of tiny tiny microscopic changes in an animal that helps him in his environment like growing thicker fir, or a longer beak but they are still the same kind of animal. Adaptation and Variation among the species of animal

Evolution: this simply is a small change. I would rather call it genetic alterations that were already in the animal's genes. Nothing evolves from no information. The animal adapted because they already had room in their DNA for small changes to occur beforehand.

When we say something is microscopic what we really mean is that it cannot be seen with the unaided human eye. This means we need a very powerful microscope or magnifying glass to see it. 

Organism is a tiny structure like a human cell, or bacteria that operates. Another microscopic organism is the atom

When I think of Macro I think of Macaroni and cheese LOL it's a silly idea that a dinosaur turned into a bird, or a whale turned into a land hippo. We do not see this happen at all so it's a cheesy belief that has no fact!

In Geology, A layer of rock that has hardened a single bed of sedimentary rock stretched out for a long ways

When you have variation it's like saying the word variety this means the animal has multiple ways of changing appearance or functions like longer hair, shorter nose, spots, speckles, or altered colored fur. this means one duck may look slightly different than the other ducks.

Plant life that covers an area I walked through thick vegetation in order to get out of our family's garden!