scientific method, si unit

What is a reasonable explanation in science called?

• Theory

• Hypothesis

• Law

• Conclusion

An explanation backed by results obtained from repeated tests or experiments is called a:

• Scientific method

• Hypothesis

• Theory

• Observation

Scientists use ___ to find answers to problems.. 2 answers

• Experiments

• Earth

• Hypothesis

• Observation

A hypothesis is a:

• Fact

• Law

• Possible explanation

• Conclusion

The variable that changes in an experiment is called the:

• Dependent variable

• Independent variable

• Constant

• Control

Variables that do not change in an experiment are called:

• Independent variable

• Dependent variable

• Constant

• Hypothesis

The variable being measured is the:

• Control

• Dependent variable

• Independent variable

• Constant

The ___ is the standard by which your results can be compared.

• Control

• Hypothesis

• Observation

• Law

The ___ is used to measure temperature.

• Thermometer

• Barometer

• Ruler

• Scale

By understanding how natural forces affect the environment, Earth scientists can:

• Predict natural disasters

• Create experiments

• Measure temperature

• Develop technology