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