The cover photo here is a picture from when i saw Thomas Edison's lab in Florida. He made lots of inventions there.
Scientific Method
step 1. Ask a question
step 2. Form a hypothesis
step 3. Test the hypothesis
step 4. Analyze the results
step 5. Draw conclusions
Do they support you hypothesis?
if yes communicate the results
if no test the hypothesis
analyze the results
Draw conclusions
do they support your hypothesis?