Ecosystems
Genetics and the Body
Weather Systems
Force and Motion
Energy
100
This organism is at the first level of the food chain and is capable of making its own food.
What are producers?
100
Riding a bike, learning to read and tying your shoes are examples of this.
What are learned behaviors?
100
These clouds are found highest in the sky and are made of ice crystals.
What are cirrus clouds?
100
The path that a moving object follows.
What is direction?
100
When the sun's energy warms water on the surface of the earth, changing some of it into gas form.
What is evaporation?
200
A living organism that obtains energy by eating other living organisms.
What are consumers?
200
Curling your tongue is an example of this.
What is an inherited trait?
200
This type of front will rise slowly over another, likely causing rain and rising temperatures.
What is a warm front?
200
The amount of matter that makes up an object.
What is mass?
200
The measure of the pull of gravity on an object's mass.
What is weight?
300
Forests and grasslands make up this kind of ecosystem.
What is terrestrial?
300
The lungs are a part of this body system.
What is the respiratory system?
300
When two air masses meet and stop moving.
What is a stationary front?
300
A push or a pull, this can change the direction of an object's motion.
What is force?
300
A change in which one or more new types of matter form.
What is a chemical change?
400
The three types of consumers.
What are herbivores, carnivores and omnivores?
400
The brain controls all body systems and is the most important organ of this system.
What is the nervous system?
400
This current in the upper atmosphere flows from west to east and greatly affects weather patterns.
What is a jet stream?
400
Force is measured in this unit.
What is a Newton?
400
This type of heat transfer causes currents to be formed, and can be found in water and air movement that affect the weather.
What is convection?
500
Animals breathe in oxygen released from plants and, in turn, breathe out this gas, which plants use for photosynthesis.
What is carbon dioxide?
500
These two systems work together to allow movement of the body.
What are the muscular and skeletal systems?
500
The Gulf Stream is a warm ocean current that moves warm waters...
What is across the Atlantic Ocean and North?
500
This type of force will cause a change in motion on an object.
What is an unbalanced force?
500
The component of the water cycle in which plants release water vapor into the air.
What is transpiration?
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