____ describes a rule of nature.
a. scientific theory c. scientific law
b. scientific method d. physics 2. scientists make an educated guess about a question they ask called a ____ .
a. hypothesis c. scientific theory
b. scientific method d. model 3. the field of science that studies mass and energy relationships is ____ .
a. biology c. chemistry
b. physics d. models 4. creating or using a formula to help you understand an idea is using a ____ .
a. scientific law c. scientific method
b. model d. hypothesis 5. the experimental process that a scientist uses to solve a question involves a variety of ____ .
a. models c. scientific laws
b. hypotheses d. scientific methods 6. a ____ is an explanation supported by experimental results.
a. scientific theory c. scientific law
b. hypothesis d. model