Question |
Answer |
What are ways that scientists answer questions and solve problems ? |
Scientific Method |
Group that gets the unusual treatment |
Experimental Group |
What is the special treatment called ? |
Independent Variable |
What is measured in an experiment ? |
Dependent Variable |
What comes after the experiment ? |
An Analysis |
What equation is Mass/Volume for? |
Density |
Are Metals good at conducting heat and electricity ? |
Yes |
What system uses grams and meters ? |
The Metric System |
What is 1000 times bigger than a gram, meter, or liter ? |
Kilo |
What is 1000 times smaller than a gram, meter, or liter ? |
Milli |
Color and shape are___________. |
Physical Properties |
What is the amount of mass per unit of volume ? |
Density |
Which state of Matter is the most dense ? |
A solid |
A measure of the size of a three-dimensional space. |
Volume |
The process where a solid changes directly into a gas. |
Sublimation |
When it is cold outside, will a balloon deflate? |
Yes |
If an object is lighter than the space it takes, it will float. True or False? |
True |
The bigger a planet is, the less gravity it will have. |
False |
Which has its particles move faster, a Gas or Plasma ? |
Plasma |
What maintains the properties of an element ? |
Atoms |
What particle has a negative charge ? |
Electron |
How is the periotic table arranged ? |
By Atomic number. |
What is the number of protons in a nucleus called ? |
Atomic Number |
What is at the bottom of an element in the periodic table, and is measured by the number of protons and neutrons in a isotope. |
Atomic Mass |
What does the solute go into ? |
The solvent |
What is two or more elements that are chemically combined ? |
A compound |
What is good at conducting electricity? |
Electric Conductor |
Do opposite charges attract ? |
Yes |
What is the capacity to do work ? |
Energy |
A form of energy will never change ? |
No |
What force is an object at rest or has potential to move ? |
Kinetic Energy |
What do cars run on ? |
Fossil Fuels |
Can energy be created or destroyed ? |
Neither |
What energy conversion is in a flashlight ? |
Chemical to Electrical to Light. |
What law states things keep on doing what they are doing until an unbalanced force is acted on them ? |
Law one or the law of Inertia |
Which law states there is a equal force for every force. |
Law 3 |
The speed of an object in a particular direction. |
Velocity |
A measure of the amount of matter in an object. |
Mass |
Is wind a renewable resource ? |
Yes |
What is a periodic disturbance in a solid as energy is transferred though a medium ? |
Wave |
What is freezing or any other way to slow down particles, Endo or exothermic ? |
Exothermic |