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