Astronomy
Geology
Astro./Ecosystem
Meteorology
Daily Science
100
Why do planets stay on a predictable path around the sun?
Gravitational attraction
100
What are the building blocks of rocks?
Minerals
100
What cover 755 of the Earths surface?
Salt water
100
In the water cycle, what 3 forms can water take?
Water vapor, liquid, and solid
100
Which system allows humans to take in oxygen and release carbon dioxide?
Respiratory
200
Where is atmosphric pressure the greatest?
Near Earths surface, at sea level
200
Name a slow process that causes changes in the Earth?
Erosion
200
Name one thing we can do to extend the availability of fresh water? Hint: Think Green
Recycle
200
As water vapor in the air moves from place to place, what two things can it form?
Fog and clouds
200
Why is it important for weather maps to include symbols?
To show direction and location of weather patterns
300
In addition to planets, moon, and the sun name one body that can be found in the solar system? Hint: Takes pictures
Satellites
300
What was the most important force in forming the Grand Canyon?
Moving water
300
Name one thing we can do to extend the availability of fresh water? Hint: Bath time
Reduce water usage
300
What is created when air moves from areas of high pressure to areas of low pressure?
Winds
300
Which of the following is an exmaple of a helpful microorganism?
Bacteria in yogurt
400
In addition to planets, moon, and the sun name one body that can be found in the solar system? Hint: Shower
Meteors/Meteorite
400
Name the weathering forces that help change rocks to soil?
Ice, wind, and rain
400
In addition to planets, moon, and the sun name one body that can be found in the solar system? Hint: Made up of dust and ice
Comet
400
Name four types of severe weather found in the world?
Hurricanes, tornadoes, thunderstorms, and monsoons
400
In an ecosystem hawks and snakes both eat frogs. This is an example of?
Competition
500
In addition to planets, moon, and the sun name one body that can be found in the solar system? Hint: Can destroy mankind
Asteroid
500
Name three rapid processes that cause changes in the earth?
Landslides, Volcanic eruptions, and earthquakes
500
What helps to distribute heat from place to place gradually releasing it into the earths atmosphere?
Ocean currents
500
What data is displayed on weather maps?
Air pressure, temperature, and precipitation
500
The Main function of the kidney is to?
Remove waste from blood and convert to urine
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