What is the real color of the grass ? is there a different scientific color ?

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

Why were the results whit just water so much different than the trials with the detergent ?

What is the difference between hypothesis, theories, laws, and observations?