Scientific Method
What is the last step of the Scientific Method?
Share Findings
Which state of matter has a definite volume and takes the shape of its container?
Liquid
Solid -> Liquid
Melting
Anything that has mass and takes up space is what?
Matter
What atoms make up a water molecule?
Hydrogen and Oxygen
How many steps are in the Scientific Method?
7
Which state of matter have the fastest moving molecules?
Gas
Liquid -> Solid
Freezing
What are atoms?
The tiny particles that make up matter.
Who discovered Penicillin?
Alexander Fleming
What is the first step of the Scientific Method?
Make an Observation
Which state of matter has a definite shape and definite volume?
Solid
What increases energy and particle motion?
Heat
When two or more atoms combined together, what do they form?
Molecule
Vinegar and baking soda combine to form what gas?
What is a hypothesis?
Which state of matter has the lowest energy?
Solid
Liquid -> Gas
Evaporation
What is volume?
The amount of space an object takes up
1 mL
How should data be organized and represented?
Graphs or charts
Which state of matter has no definite shape and no definite volume?
Gas
Gas -> Liquid
Condensation
What is mass?
The amount of matter in an object
Which state of matter contains positively and negatively charged atoms?
Plasma