Final Exam 6th Grade Science S1

Front

What is cereal classified as?

Back

Cereal is a type of grain.

Front

What must be controlled during an experiment to draw logical conclusions?

Back

Variables must be controlled.

Front

What is the correct order of organization in living things from simplest to most complex?

Back

Cell, tissue, organ, organ system, organism.

Front

What are the variables that are kept the same throughout an experiment called?

Back

Controlled variables.

Front

What organelle is responsible for photosynthesis in plant cells?

Back

Chloroplast.

Front

What is the basic unit of life?

Back

Cell.

Front

What is the function of mitochondria?

Back

Mitochondria are the powerhouse of the cell, producing energy.

Front

What is an independent variable in an experiment?

Back

The variable that is changed or controlled to test its effects on the dependent variable.

Front

What is a dependent variable in an experiment?

Back

The variable that is measured or tested in an experiment.

Front

What is the purpose of a control group in an experiment?

Back

To provide a baseline for comparison against the experimental group.