Light and Energy
light is a form of......
Energy
What are the three types of heat transfer?
Conduction, Convection, Radiation
What is the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body?
A Cell
What are the three states of matter
Solid liquid gas
The worlds crust is broken into pieces called_______
Tectonic Plates
When light hits a material like a mirror how will it react?
It will reflect
What type of heat transfer happens when two objects are touching?
Conduction
A _____ _____ gives a plant cell structure and support because plants do not have bones.
Cell Wall
What two things happen to gas and liquid molecules when they are heated?
Spread out, rise
Name the three types of plate boundaries
Convergent, Divergent, Transform
When light passes through an object we say the light _______ through the object.
Transmits
What type of heat transfer occurs when hot gasses or liquids rise and colder gasses or liquids sink?
Convection
The center and command center of the cell is called the......
Nucleus
If you cool a gas down it will become a.....
Liquid
What type of boundary is present at the ridges where sea floor spreading occurs?
Divergent
An object that light can not pass through is called.....
Opaque
What type of heat transfer occurs when you feel the heat of something without touching it?
Radiation
multiple parts working together make up a _______
System
When a gas becomes a liquid it is called....
Condensation
The upper layer of the mantle and the crust together make up a layer called the _____
Lithosphere
What part of your eyes that transmit light into electrical signals?
Retina
Thermal energy always flows from the _______ object to the _______ object.
Hotter..... Colder
Name a system in your body
Digestive, respiratory, muscular, skeletal, ect.
What keeps hailstones up in the air so they can get bigger before gravity pulls them down?
Hot air rising
What type of heat transfers is responsible for plate movement?
Convection