Unit 1

Scientific Method

100

What is the first step in the scientific method?

Observation

200

Give an example of a scientific law

gravity

300

Why do scientist experiment?

To Verify or disprove their hypothesis 

400

Which step of the scientific method is being described: A statement based on an observed problem or question 

Hypothesis 

500

List the scientific method in order

1. Observation

2. Question 

3. Hypothesis 

4. Experiment 

5. Data

6. Conclusion 

Unit conversion

100

Convert 32 degrees Fahrenheit to Celsius

O degrees Celsius

200

Convert 200 centimeters to meters (m)

2.0

300

Convert 2,015 milligrams (mg) to grams (g)

2.015g

400

Convert 22,700 milligrams to grams

22.7g

500

Convert 79 Degrees Celsius to Fahrenheit

174 degrees Fahrenheit

States of Matter

100

What are the 4 states of matter?

Solid

Liquid 

Gas

Plasma

200

Which state of matter are the particles tightly compacted?

Solid

300

Which states of matter has no definite shape or volume?

Liquid

gas

Plasma

400

Which state of matter is described has having no order?

Plasma 

500

Which state of matter is the most common 

Plasma 

Phase Change

100

Solid to a liquid

Melting

200

Liquid to a gas

Vaporization 

300

Solid to a gas?

Sublimation 

400

Freezing point of water in Fahrenheit 

32 degrees Fahrenheit 

500

Uboiling point of water in Celsius 

100 degrees celsius 

Misc

100

List two examples of a type of physical science

Chemistry

Physics

Astronomy 

200

what is wafting?

A technique for smelling lab chemicals 

300

Why are theories not considered factual?

They can not be observed in real time

400

What tool is used to measure volume (liquid)?

Graduated Cylinder 

500

What are the 3 D’s?

Deliberate 

Discipline

Diligent