LS.1 Review

Front

What is a Controlled Experiment?

Back

A way to test something by only affecting one thing at a time.

Front

What is the measurement in cm if an object measures 2.5 cm?

Back

2.5 cm

Front

Which of the following is not an example of homeostasis in the human body? (Wearing shoes, Increased heart rate during exercise, Regulating blood sugar levels, A fever)

Back

Wearing shoes

Front

What is the measurement in mL if an object measures 31 mL?

Back

31 mL

Front

What is the measurement in g if an object measures 559 g?

Back

559 g

Front

What is a Variable in an experiment?

Back

Any factor that can change in an experiment.

Front

What is a Theory in scientific terms?

Back

A well-substantiated explanation of an aspect of the natural world.

Front

What is a Law in scientific terms?

Back

A statement based on repeated experimental observations that describes some aspects of the universe.

Front

What is Homeostasis?

Back

The ability of an organism to maintain stable internal conditions despite changes in the external environment.

Front

What is the purpose of measuring in science?

Back

To obtain quantitative data that can be analyzed and compared.