Hypothesis & Variable Check

Master hypothesis and variables in science experiments!

What are the Independent (IV) and Dependent (DV) variables fom the given scenario? What effect does studying with music have on student test scores? Independent Variable Study with music Dependent Variable Lower test scores Write a Hypothesis from the given scenario. What effect does studying with music have on student test scores? If students study with music, then they will have lowertest scores. Captain America's Sheild Test (Use this for the next 4 questions) Captain America's shield is made out of vibranium. He thinks he can make an even stronger shield out of chromium or titanium. He decides to test the 3 different metals. Captain America makes 3 shields. He has Thor hit each with his hammer. None break. He has the Hulk punch each. The one out of chromium breaks. Finally, he has IronMan blast the last two with an ARC reactor beam. The titanium shield cracks, but the vibranium shield is still unharmed. What is the Independent Variable? New shield material Strength of Shield The shield made of vibranium Thor's hammer What is the Dependent Variable? New shield material Strength of Shield The shield made of vibranium Thor's hammer What is a Controlled Variable? (Stayed the same for each test group). Thor's hammer The shield made of vibranium Strength of Shield New shield material What is the Control Group? (Left as natural or as original as possible in the test). Strength of Shield New shield Material Thor's hammer The shield made of vibranium