The guess in a scientific investigation.
What is a hypothesis
Travels in a strait line
What is light energy
Definite shape and volume
What is a solid
A good conductor
What is copper
Can be taken apart after mixed
What are mixtures
The information collected
What is Data
Travels in waves
What is sound energy
You can't see it
What is gas
A good insulator
What is rubber
Can't be separated easily
What are solutions
To get reliable data, ...
What is Repeated investigations
Non moving energy
What is potential energy
Takes the form of its container.
What are liquids and gases
What does glass do
What is insulate
When multiple substances evenly spread, they ...
What is dissolve
The normal group
What is the control group
Is also called ''heat energy''
What is thermal energy
Made by freezing liquids
What are solids
If your circuit is broken, you can add a ...
What are conductors
To speed up the dissolving process, you ...
What are mixing / heating
Each experiment you do
What is a trial
Has something to do with kinetic energy
What is mechanical energy
Has NO definite shape of volume
What are gases
Chargers have rubber to ...
What is safety
Only has 1 material in it
What are substances