My Very Educated Mother Just Served Us Nine Pizza-pies. When I learned to memorize the planets, my teacher taught me that mnemonic device. But since Pluto is no longer considered a planet that needs to change. Read the following article about Pluto. Is Pluto No Longer a Planet? from National Geographic. 
When conducting a lab experiment, you must have variables and controls. Read the following article A pepper part that burns fat, by Stephen Ornes. 
Our first unit is almost over... We spent the first part of our unit covering the scientfiic method. We looked at how to create your own experiment, from observations to hypotheses, and testing your ideas. In the article, These gems make their own way, by Roberta Kwok, Carrol Chatham tried to make diamonds and ended up making emeralds. 
This week we are looking at the four macromolecules. One of those is nucleic acids, and DNA is a type of nucleic acid. Read the following article: Your inner Neandertal by Stephen Ornes. 
Over the last week or two, we have been studying what defines life. There has always been debate about whether life on Mars has existed or can exist. Read the following article: Mars organics get new lease on life by Ron Cowen. 
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