Geosphere
Two tectonic plates moving TOWARDS each other is what kind of boundary?
Convergent
What happens to the size of the particle when the object has a drop in temperature?
The particle contracts (gets smaller)
You get a sunburn from being at the beach, what type of thermal energy transfer is this?
Radiation
Give an example of a solute
Teacher grades
(chocolate powder, Kool-Aid powder, salt, sugar, etc...)
What is force?
a push or a pull
Two tectonic plates moving AWAY from each other is what kind of boundary?
Divergent
When temperature increases in an object, what happens to the particles inside the object?
the particles are to speed up and expand
The ocean currents are an example of what heat transfer type?
Convection
Give an example of a chemical change
Teacher grades
(fire burning, rusting iron, bad garbage, etc...)
What is a compound?
Two or more different types of atoms (or elements)
Two tectonic plates SLIDING past one another is what kind of boundary?
Transform
You have object A that is 67'F and object B that is 23'F, which object has faster moving particles?
Object A
Conduction
The slope of a line on a distance-time graph shows the objects....
Speed
What is Ms. O's cat's name?
Pickles
Mountains can be formed with this boundary
Convergent
What is the vocab word: two or more systems in thermal contact have the same temperature, resulting in no net flow of heat between them
Thermal equilibrium
A hot air balloon goes up, because of what heat transfer type?
Convection
What is velocity?
Speed with direction
(will accept Displacement/time)
What is Newton's First Law?
BONUS: What does his First Law state?
Inertia
Bonus: an object will stay in motion unless acted upon by an unbalanced force (an object will stay at rest until acted upon)
Mid-ocean ridges can be formed by this boundary
Divergent
An ice cube is place outside where it begins to melt. What is happening to the particles inside?
The particles are speeding up (more collisions) and are expanding (temperature increase)
An ice cube is placed on a park bench outside, and the ice cube begins to melt. What is the heat transfer type?
BONUS: what is the heat transfer that heats the park bench?
Conduction
BONUS: Radiation
What are the 3 ways to increase rate of dissolution?
1. Agitation (stirring)
2. Temperature (increasing)
3. Surface area (more)
What is a precipitate?
the solid that forms from a solution during a chemical reaction