GUARANTEED BRAINLIEST IF ALL ANSWERED Directions: Write a testable hypothesis in if…then…format for each of the following research problems. Identify the manipulated variable and the responding variable for each.

HINT: If (fill in manipulated variable), then (fill in responding variable)

6. What effect does high temperature have on radish germination?

Manipulated variable:
Responding variable:
7. What effect does studying with music have on student test scores?

Manipulated variable:
Responding variable:
8. What effect does food color have on the amount of food fish eat?

Manipulated variable:
Responding variable:
9. What effect does light have on plant growth?

Manipulated variable:
Responding variable:
10. What effect does smiling have on teacher giving no homework?

Manipulated variable:
Responding variable:

#1 If the temperature is increased then radish germination will increase.

Independent variable: temperature

Dependent variable: radish germination

#2 if students study with music then their test scores will increase

Independent variable: Music

Dependent variable: student test scores

#3 if fish food is red than fish will eat more

Independent variable: fish food color

Dependent variable: amount of food eaten

#4 if the amount of sunlight is increased then plants will grow larger

Independent variable: amount of sunlight

Dependent variable: Plant size

#5 if students smile more then the teacher will assign less homework

Independent variable: Students smiling

Dependent variable: Amount of homework

I'm sorry but this question has no more space but i hope i helped this took a long time to type out. :)

they both have a y in them

14 days is the half-life of phosphorus-32