Question

draggable item | category
--- | ---
law | g. a standard used for comparison that serves as the
ormal\
control group | c. the subjects or trials that are being manipulated
experimental group | a. what must be kept the same so that the data collected is reliable
dependent variable | i. what is purposefully being changed and tested in an experiment
constant | d. what is being measured in an experiment
theory | b. an objective statement based on the five senses
observation | h. a subjective guess based on what you see

Explanation:

• Law: A scientific law is an objective statement derived from repeated observations (using the five senses), so it matches B.
• Control group: In an experiment, the control group is the group that serves as a standard for comparison (the "normal" group), so it matches G.
• Experimental group: This is the group in an experiment where the independent variable is manipulated (the subjects or trials being manipulated), so it matches C.
• Dependent variable: The dependent variable is what we measure in an experiment to see the effect of the independent variable, so it matches D.
• Constant: Constants are the factors in an experiment that are kept the same to ensure that the data collected is reliable (so that only the independent variable affects the dependent variable), so it matches A.
• Observation: Observation involves using the five senses to make an objective statement about a phenomenon, so it matches B (note: there is a conflict with Law here, likely a typo in the problem's options).
• Theory: (There is no correct option in the given list for a scientific theory, which is a well - substantiated explanation of some aspect of the natural world. This suggests a possible typo or error in the problem's option set.)

Answer:

• Law → B. An objective statement based on the five senses
• Control group → G. A standard used for comparison that serves as the "normal"
• Experimental group → C. The subjects or trials that are being manipulated
• Dependent variable → D. What is being measured in an experiment
• Constant → A. What must be kept the same so that the data collected is reliable
• Theory → (Note: There seems to be a missing option match, but if we assume a common definition, a theory is a well - substantiated explanation, but based on given options, maybe a typo. If we proceed with given, maybe a mislabel, but following the task) (If we assume a wrong option was given, but based on the problem's options, perhaps a mistake. However, following the matching as per standard experimental terms: Theory is a well - supported explanation, but in given options, maybe a different approach. But as per the given table, perhaps a misprint. But for the given, let's correct the earlier ones first)
• Observation → B was taken by Law, so Observation → B is wrong. Correct: Observation → B. An objective statement based on the five senses (since observation is using senses to gather info)

Wait, re - matching correctly:

1. Law: In science, a law is an objective statement (often about a relationship) based on observations. So Law → B. An objective statement based on the five senses.
2. Control group: A control group is the standard for comparison (the "normal" group). So Control group → G. A standard used for comparison that serves as the "normal".
3. Experimental group: The group where the independent variable is manipulated (subjects/trials being manipulated). So Experimental group → C. The subjects or trials that are being manipulated.
4. Dependent variable: The variable that is measured in an experiment (what we measure). So Dependent variable → D. What is being measured in an experiment.
5. Constant: The factors that are kept the same to ensure reliable data. So Constant → A. What must be kept the same so that the data collected is reliable.
6. Theory: (There is no correct option in the given ones for theory as per standard, but if we assume a mistake and maybe a different term, but given the options, perhaps a mislabel. However, moving to Observation)
7. Observation: Using the five senses to make an objective statement. So Observation → B. But Law was also matched to B, which is a mistake. So likely the options have a typo, but the correct matches (ignoring the theory mismatch for now) are:

• Law → B
• Control group → G
• Experimental group → C
• Dependent variable → D
• Constant → A
• Observation → B (but this is a conflict, so maybe the original problem has a typo. Assuming that Observation should match B and Law has a different option, but given the options, we proceed with the best possible matches.)