States of Matter
Measuring Matter
Science Fundamentals
100

The Molecules are packed tightly together and do not move very much. 

What is: Solid 

100

The term to describe how much of something there is.

What is mass.

100

What do we call a controlled test to see what happens in a certain situation?

What is: experiment 

200

The energy of any moving object 

What is: Kinetic energy 

200

What measures how strongly one thing is attracted to another by gravity.

What is: Weight 

200

What is the name of a person who uses observations and a systematic method to study the physical world and how everything works?

What is: a scientist 

300
When the forces pulling the molecules together equal the forces pushing them apart, the substance changes from a solid to a...

What is: liquid 

300

How much space the matter takes up is called:

What is: Volume 

300

A way of approaching problems that scientists developed is called the _____ method.

What is: scientific 

400

The molecules are far apart and move very quickly 

What is: a gas
400

This is defined as mass divided by the volume:

What is: Density 

400

A ________ is a good or educated guess when proposing a solution.

What is: a hypothesis 

500

When a substance changes directly from a solid to a gas, this process is called: 

What is: Sublimation 

500

The ability of matter to float is called:

What is: Buoyancy

500

Name the 5 steps of the Scientific Method:

1) observe

2) ask questions

3) propose hypothesis 

4) test and record observations 

5) check if results support hypothesis and draw a conclusion 

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