20 Questions
What is the primary goal of a scientific experiment?
To provide data that directly answers a question
What is the role of a dependent variable in an experiment?
It is the thing being measured
What is a scientific theory according to this lesson?
A hypothesis that is widely supported by empirical research
What is the purpose of peer review in the scientific method?
To evaluate the validity of the work
What is the definition of empirical data according to this lesson?
Information obtained through experience or observation
What is the significance of a scientific experiment?
Determining whether the change observed is due to chance
What is the main difference between physical and chemical properties of matter?
Physical properties have nothing to do with changes in composition, while chemical properties deal directly with changes
What are the two types of matter?
Pure Substances and Compounds
What is an example of a compound?
Salt and Water
What is the term for the characteristics an object of matter has at the time of observance?
State of Matter
How many common states of matter are there?
4
What is an example of a Solid?
Ice
What is the term for the process of changing from a solid to a liquid?
Melting
What is an example of a destructive chemical property?
Corrosion
What is the correct order of the steps in the experimental design process?
Define variables, Formulate hypotheses, Create an experimental design process, Analyze data
Why is it important to avoid biases in scientific experiments?
To prevent errors or inaccuracies in the results
Which field of study focuses on the properties of molecules and their interactions in chemical reactions?
Chemistry
What type of learning style involves learning through practice and application of knowledge?
Hands-on learning
Which scientific study entails the research of geological processes and natural disasters like earthquakes and volcanoes?
Earth science
What is the primary unit of a word that is located at the core and holds its basic meaning called?
Root
This quiz covers key terms related to the scientific method, such as Question, Background, Hypothesis, and Experiment. Test your knowledge on the steps used by scientists to answer questions about the world.
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