Question

Which of these steps would most likely be part of a lab procedure?
Write a hypothesis to answer a question.
Write a title at the top of a completed lab report.
Record the time to complete a chemical reaction.
Create a question on the cause of a chemical reaction.

Answer 1

What do you think it is?

Answer 2

Im Going with A too because it seems the most logical

Answer 3

ok thanks

Answer 4

no problem :)

Answer 5

can you help me with one more

Answer 6

sure

Answer 7

this one kinda confuses me. Which statement best describes the variables in a controlled experiment?
A.The independent variable is changed to see its effect on the dependent variable while all other conditions are unchanged.

B.The dependent variable is changed to see its effect on the independent variable while all other conditions are unchanged.

C.The independent variable is allowed to change, and the dependent variable is held constant to see what other conditions show a relationship.

D.The dependent variable is allowed to change, and the independent variable is held constant to see what other conditions show a relationship.

Answer 8

I too get confused with Dependent and Independent but i think it would c but i might be wrong

Answer 9

ok thanks

Answer 10

no problem :)