For which of these questions could a testable hypothesis be developed? Check all that apply.Does the width of a rubber band affect how far it will stretch?How does the thickness of a material affect insulation?Which of Nikola Tesla’s inventions was the coolest?Do all objects fall to the ground at the same speed?Which laboratory experiment is the most fun?
Answer
A
Does the width of a rubber band affect how far it will stretch?
B
How does the thickness of a material affect insulation?
C
Which of Nikola Tesla’s inventions was the coolest?
D
Do all objects fall to the ground at the same speed?