Question

Match the word to the definition. Write the letter on the line.

6
Scientific inquiry
A
Hypothesis
Control group
7.
8.
9.
-
10
11
12
13
Experimental group
Independent variable
Dependent variable
Scientific theory
Scientific lew
This group shows the effect of the variable being tested
B.
This is the one variable that is changed
с
A well-tested explanation for experimental results
D. The many ways in which scientists study the natural world
A possible answer to a scientific question
E
F.
This describes en observed pattern in nature
This group is left alone and not experimented on
This is the variable that gets measured
G
H.

Answer 1

___ Hypothesis. 8. ____ Control group. 9. ____ Experimental group. 10 ____ Independent variable. 11. ____ Dependent variable. 12. ____ Scientific theory.

Step-by-step explanation:

Answer 2

A hypothesis is a testable explanation for a natural phenomenon. An experimental group receives a treatment or manipulation in an experiment. A control group does not receive any treatment or manipulation.

Step-by-step explanation:

A hypothesis is a testable explanation for a natural phenomenon. It is an educated guess that can be supported or refuted through experimentation. A hypothesis is usually based on prior knowledge or observations. An example of a hypothesis is: 'If plants are exposed to sunlight, then they will grow taller.'

An experimental group is a group in an experiment that receives a treatment or manipulation. It is the group that is used to test the hypothesis. For example, in a study testing the effect of a new drug on a disease, the group of patients who receive the drug would be the experimental group.

A control group, on the other hand, is a group in an experiment that does not receive any treatment or manipulation. It is used as a baseline for comparison to the experimental group. For example, in the same study mentioned earlier, the group of patients who do not receive the drug would be the control group.