I reallllllyyyy need help! I have been looking all over yahoo answers and all over the internet and still have not been ablel to find the difference between them, so can somebody please help me!What is the difference between a controlled variable and a constant?
Say your experiment was determining how the shape of an object effects how fast it falls.
The constant is gravity - you can't change that
Your controlled variable is something you change, like the object you're droppingWhat is the difference between a controlled variable and a constant?
Controlled can't be changed.
Help?
http://www.booksie.com/literary_fiction/鈥?/a>
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment