States
Changes
Properties
Vocabulary
Review
100
What are solid particles?
100
Solid to a Liquid
What is Melting?
100
Smooth or Rough?
What is hardness?
100
All matter is made out of smaller _______________.
What are particles?
100
When you cool a filled balloon in the freezer, it will ________.
What is contract (get smaller)?
200
What are liquid particles?
200
Gas to a Liquid
What is Condensation?
200
Shiny or Dull/ reflects light?
What is reflectivity?
200
A __________ is a material where each part of it is made of the same type of particle.
What is a substance?
200
Why does bending a glow stick cause it to glow?
It causes a reaction between two liquids.
300
What are gas particles?
300
Liquid to a Gas
What is evaporation?
300
Easily broken?
What is Brittleness?
300
The first step in engineering your own material is ___________________.
What is defining the problem?
300
When ice melts into water the weight will...
Stay the same!
400
Types of matter that have no definite shape or volume
What is Gas?
400
This law states that all matter is conserved.
What is the law of conservation of matter?
400
gold, green, orange, red?
What is color?
400
Expectations you may have when designing new material =.
What are criteria?
400
When substances are mixed together and their particles are evenly distributed.
What is a solution?
500
Solid, Liquid, and Gas
What are the three states of matter?
500
Matter can not be _______ or _______.
created or destroyed
500
a characteristic that can be measured
What is a property?
500
Something that limits or stops you from doing something.
What is a constraint?
500
True or False: Salt water can be separated back into two substances.
TRUE!