Show:
Nature of Science
Life Science
Physical Science
Earth Science
Astronomy
100
the total surroundings influence each living organism including physical, biological and other factors
What is the environment?
100
A microscope that focuses a beam of electrons to magnify objects.
What is an electron microscope?
100
Melting point, boiling point, freezing point and density
What are characteristic properties?
100
Precipitation, Surface Runoff, Evaporation and Condensation
What is the water cycle?
100
384,400 km from Earth affecting ocean levels every 12 hours
What is the moon?
200
The theory of how the universe was created.
What is the big bang theory?
200
A a trait with a current functional role in the life of an organism that is maintained and evolved by means of natural selection.
What is adaptation?
200
when two or more elements or compounds physically interact and can be separated.
What is a mixture?
200
#1 most abundant element in the universe.
What is hydrogen?
200
these planets have spots
What are Jupiter and Neptune ?
300
The application of tools, materials, processes and systems to solve problems and extend human capabilities
What is technology?
300
The smallest unit that can perform all life processes.
What is a cell?
300
An object must be less than 1.0 grams/ cm^3 to float on water.
What is density?
300
Layer of the atmosphere where air planes travel through.
What is the stratosphere?
300
sometime has a tail, commonly called a "dirty snowball"
What is a comet?
400
When we describe an environment based on our five senses.
What are observations?
400
An organism that makes it own food from its environment.
What is a producer?
400
Results from litmus paper would be red turning blue and blue staying blue.
What is a base?
400
marshes, swamps, bogs and fens
What are wetlands?
400
An invisible force exerted on all objects that have mass
What is gravity?
500
A statement, based on previous observations, that can be tested scientifically.
What is a hypothesis?
500
These organisms are composed of a head, thorax and abdomen. They also all have six legs.
What are insects?
500
0-6.9 is Acidic, 7 is Neutral and 8-14 is Basic
What is the pH scale?
500
Red planet that once had a thick atmosphere and water on its surface
What is Mars?
500
1% Trace, 21% Oxygen and 78% Nitrogen
What is Earth's Atmosphere?