Relier Pairs Paper Chromatography Sci MethoVersion en ligne assignment par Benjamin D Morgan 1 Step 2A: Ask a Question 2 Evidence for a conclusion (claim) NEVER comes from... 3 Step 4: Perform the Experiment 4 Step 6: Write/Draw Conclusions 5 Scientific Questions 6 Step 5: Analyze the Results 7 Step 3: Make a Hypothesis 8 Step 1: Make observations about the natural world 9 Evidence for a conclusion (claim) comes from... 10 Scientific Method 11 Step 2B: Do Research 12 Scientific Evidence Step where we...Watched videos to learn about marker separation techniques Step where we...Examined the each marker chromatogram to see what it was made out of. Step where we...Answered "What pen wrote the love note?" before performing an experiment Step where we...Looked at a picture of the crime scene AND read about it Data or observations only from an experiment or the environment Stepwise process used to answer a question through experimentation These are observations, numbers, data, etc. gathered during a lab/experiment My opinions on what I think the answer is Step where...Based on the crime scene observations we asked a question "What pen wrote the love note?" Factual questions that are answered without feeling or opinions Step where we...separated different black inks AND the ink found in the note by using paper chromatography Step where we...Step where we...Answered: "Which marker wrote the note" based on the chromatogram we made of the note during the lab.
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