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Weather and Atmosphere
Genetics
Human Body
Cells
Physics
100
Where is the ozone layer located?
The ozone layer is located in the middle of the Stratosphere and troposphere layer.
100
What is a gene?


A gene a unit of heredity that is transferred from a parent to offspring and can determine the characteristics of an offspring. 

100

This system circulates blood and lymph through the body, consisting of the heart, blood vessels, blood, lymph, and the lymphatic vessels and glands.

Circulatory System 
100
An organelle is the center of control of a cell.
Nucleus 
100

An object at rest stays at rest and an object in motion stays in motion, unless it is acted upon by an unbalanced force.

Newton's First Law
200
What is evaporation in the water cycle? 
Evaporation is the process in the water cycle which the water changes from liquid to water vapor. 
200
Where are genetics located?
Genes are located in the chromosomes. 
200

This system is the network of nerve cells and fibers that transmits nerve impulses between parts of the body.


Nervous System 
200
The basic building blocks of all living things.
Cells
200

The acceleration of an object is dependent upon two variables

Newton's second Law
300
What is the ozone layer? 

The ozone layer is the layer in the atmosphere which contains a high concentration of ozone, which absorbs most of the ultraviolet radiation reaching the earth from the sun.

300
What are punnett squares used for ? 
To determine the outcome of genetic crossings.
300

This system is an organ system consisting of skeletal, smooth and cardiac muscles. It permits movement of the body, maintains posture, and circulates blood throughout the body

Muscular System
300
Organelles that make proteins for the cell. 
Ribsomes
300

For every action, there is an equal and opposite reaction.

Newton's Third Law
400
Why do sea breezes occur ?

Sea breezes occur because of the because of the unequal heating rates of land and water. 

400
Who was the person who first studied heredity and traits from one generation to the next ?
Gregor Mendel 
400

A body system consisting of specific organs and structures used for gas exchange in animals and plants.

Respiratory System 
400

This organelle provides the energy for the cell.


mitochondria

400

Energy that an object has due to its motion

kinetic energy


500
What is the greenhouse effect? 

The greenhouse effect is the trapping of the sun's warmth in a planet's lower atmosphere due to the greater transparency of the atmosphere. 

500

The passing of traits from parents to offspring.


Heredity 
500

A body system consisting of bones and other connective tissues, which protects and supports the body tissues and internal organs.

Skeletal System
500

he process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.

Photosynthesis 
500

Speed in a given direction



Velocity