Yes, I suppose you could call that a science experiment.
You could do a egg vaccum science experiment and eat it.
There is no perfect rhyme for reindeer that is one word and has to do with Christmas. With two words you could do Christmas cheer.
To use constant in a science question, first know that constant in science means a variable that does not change in an experiment. Variables are the different factors that can change in an experiment. For example, a sentence that includes the science word of constant could be: For this experiment, the constant would be... and then you write the constant.
You could get it at the Cabrillo Marine Aquarium in San Pedro, California.
This actually depends upon the particular kind of experiment you were doing, but many science experiments involve chemicals that you would not want to get into your food by accident. If it was a biological experiment, there could be dangerous germs involved.
You write a journal of the data and observations and get it published by a science magazine or the web.
The modified choke could be the control
If one is referring to pictures of a Christmas tree, searching under images will generate tons of pictures of Christmas trees. One could also look at some of the tutorials on how to get the perfect Christmas tree photo with that perfect twinkle of lights on the tree.
If you mean a science experiment, you could test whether playing certain types of music affect a student's performance on a test. *Just a thought*
You could say, "Today in our science experiment we had to figure out what the dependent variable was"
Perfect songs for karaoke often contain simple lyrics. Typically traditional Christmas songs are more well suited for singing Christmas karaoke because they are well known classics. The lyrics in the traditional Christmas songs are generally easy for a variety of voice capabilities. Some songs perfect for singing Christmas karaoke may include "We wish you a Merry Christmas" or perhaps "Up on the Housetop." Although many other songs could be considered perfect, an upbeat song can make any karaoke experience worthwhile and perfect.