Celebration of Learning I Practice

What are the SI units for each of the following properties?

• Mass - Kilogram (Kg)

• Volume - Liter (L), a little more than a quart

• Length - Meter (m), a few inches more than a yard

• Length - Kilometer (Km), a little more than half a mile

• Temperature - Kelvin (K)

What is the first step of the scientific method?

• Observation - measurable or notable fact abt the world

• Question - asking a question abt the world that can't be immediately answered

• Hypothesis - an educated guess

• Prediction - observations that we should or shouldn't record

What is the second step of the scientific method?

• Observation - measurement or notable fact abt the world

• Question - asking a question abt the world that can't be immediately answered

• Hypothesis - an educated guess

• Prediction - observations that we should or shouldn't record

What is the third step in the scientific method?

• Observation - measurement or notable fact abt the world

• Question - asking a question about the world that can't be immediately answered

• Hypothesis - an educated guess

• Prediction - observations that we should or shouldn't record

What is the fourth step in the scientific method?

• Observation - measurement or notable fact abt the world

• Question - asking a question abt the world that we can't be immediately answered

• Hypothesis - an educated guess

• Prediction - observations that we should or shouldn't record

What is the fifth step in the scientific method?

• Prediction - observations that we should or shouldn't record

• Test - perform the experiment

• Theory - if the hypothesis makes true predictions, then the hypothesis becomes a theory

• Hypothesis - an educated guess

What is the sixth step in the scientific method?

• Prediction - observations that we should or shouldn't record

• Test - perform the experiment

• Theory - if the hypothesis makes true predictions, then the hypothesis becomes a theory

• Hypothesis - an educated guess

What is the difference between a theory and a hypothesis? (Theory)

• When the hypothesis makes the predictions true after multiple tests

• An educated guess based on what others have observed and you say "I think..."

What is the difference between a theory and a hypothesis? (Hypothesis)

• When the hypothesis makes the predictions true after multiple tests

• An educated guess based on what others have observed and you say "I think..."

How do you write a prediction?

• You would write in a "if, then..." statement. "If" restates the hypothesis, "then" resembles the expected observation

• You would make an educated guess about this

• You would write in a "what, if..." statement. "What" tells what this is, "if" resembles an if situation

• You would write a question