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