Particle Party
This is the smallest unit of matter.
What is an atom?
This is the measure of how much matter is inside an object; unlike weight, it does not change if you go to the moon.
What is mass?
Melting ice, tearing paper, and crushing a can are all examples of this type of change.
What is a Physical Change?
This state of matter has a definite shape and a definite volume
What is a solid?
This is how many students Ms. K has in her advisory
Chex Mix and a salad are examples of this type of mixture because you can see the different parts.
What is a Heterogeneous Mixture?
To find the volume of an irregularly shaped object, like a rock, you would use this method involving a graduated cylinder and water.
What is water displacement method/Archimedes method?
The most important difference between a physical and chemical change is that a chemical change creates a new ________.
What is a Substance?
In this state of matter, molecules move very fast and spread out to fill the volume of whatever container they are in.
What is a Gas?
The city where Ms. K lived before Paris.
What is Chicago?
Water (H₂O) is considered this because it is made of two different elements chemically bonded together.
What is a Compound?
If you have 2 kilograms of clay, you have this many grams of clay.
What is 2,000 grams?
An example of this type of change is the Statue of Liberty changing color from brown to green when the copper reacts with oxygen.
What is a Chemical Change?
This needs to be added or removed in order for matter to change states.
What is heat/temperature?
Ms K's favorite color.
What is green?
If you had a mixture of salt and water, this would be the best physical method to separate the salt from the water.
What is Evaporation (or Boiling)?
5 Liters is equal to this many centiliters.
What is 500?
Name three of the five pieces of evidence that suggest a chemical change has occurred.
What are Bubbles (Gas), Temperature Change, Color Change, Light Produced, or Precipitate formed?
This is a property of a substance that can dissolve in water.
The city Ms. K is from
What is Kyiv?
All 3 of these are classified as pure substances.
What are elements, compounds and molecules?
To measure volume accurately, you must look at the bottom of this curve in the liquid.
What is the Meniscus?
This law states that matter cannot be created or destroyed, only changed.
What is the Law of Conservation of Matter?
This is the only metal that is in a liquid state at standard room temperature.
What is Mercury?
If Ms. K didn't teach science, she would teach this subject in school.
What is Art?