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