Show:
Hydrosphere
Chemistry
Evolution of organisms and landforms
Cell theory
Microbiology
100
Where is most freshwater located on Earth?
What are polar ice caps?
100
What characteristics of alluminum thats allows it to be made into alluminum foil?
What is being malleable?
100
What is the name of scientists who study fossils?
What is a paleontologists?
100
What is the role of cytoplasm in a living cell?
What is surrounding organelles?
100
How are parasites and viruses similar?
What is both infecting host organisms?
200
What descibes a bioindicator?
What is a species that depends on specific conditions to survive?
200
What is the best way to determine if an object is pure silver or not?
What is determining the density and comparing it to the density of pure silver?
200
What is the purpose of fossil records?
What is to provide evidence about the history of life and to show different organisms over time?
200
How are plant and animal cells similar?
What is both having a nucleus?
200
What is most likely responsible for the formation of cancer cells?
What is a mutagen?
300
How can the atmosphere be considered part of the hydrosphere?
What is a source of water?
300
How does exposure to cigarette smoke contribute to an asthma attack?
What is irritation to the respiratory track?
300
What can be used to track global movement of volcanic ash over time?
What is topographic maps?
300
Information about the heredity of a cell is stored in which organelle?
What is the nucleus?
300
What is a virus?
What is a small, non-living particle?
400
What does the hardness of water show?
What is high levels of calcium and magnesium?
400
What is an example of physical change?
What is boiling?
400
What is the absolute age of a rock?
What is the number of years since the rock formed?
400
How is the cell membrane important to the process of osmosis?
What is allowing water into the cell?
400
What does DNA stand for?
What is Deoxyriboncleic acid?
500
What type of technology monitors temperature in Earth's oceans?
What are satellites?
500
Why were some pesticides like DDT removed from public use?
What is causing cancer?
500
Lava that hardens on the surface is called?
What is Extrusion?
500
What scientists created the word "cell"?
Who is Robert Hooke?
500
Some women who took the drug thalidomide in early pregnancy gave birth to children with birth defects. What is thalidomide considered to be?
What is a mutagen?