Identify the- 11. Control Group
12. Independent Variable
Gonzo believed that chickens 13. Dependent Variable
exposed to radio-waves will become extra strong. He
decides to perform this experiment by placing 10 14. What should Gonzo's conclusion
chickens near a radio for 5 hours. He compared these be?
10 chickens to another 10 chickens that had not been
exposed. His test consisted of placing a heavy block 15. How could Gonzo's experiment be
of wood in front of the chicken's food. He found that improved?
8 out of 10 of the radio-waved chickens were able to
push the block away. 7 out of 10 of the other
chickens were able to do the same.