Give an example of an inherited trait and a learned behavior.
Answers vary
100
This shows how energy flows from one organism to another. The energy starts at the sun.
Food chain
100
The spinning of the Earth on its axis. It takes 24 hours to do this once.
A rotation
100
Biofuel, wind, solar, geothermal,and hydroelectric energy are all examples of...
Alternative Energy
100
This is the boiling point of water. Remember the units!
100 degrees Celsius
200
How would you separate a sugar and water solution?
Boil It
200
An organism that makes it own food through the process of photosynthesis
Producer
200
This is one trip around the sun. The closer the planet the faster the trip. The Earth takes 365 days to do this.
A revolution
200
A thick, black liquid (fossil fuel) formed from the remains of ancient sea organisms that were buried under layers of sediment over millions of years.
natural gas/ oil
200
This is the freezing point of water. Remember the units!
0 degrees Celsius
300
What is the bending of light called?
Refraction
300
An organism that has to eat or consume food to get energy
Consumer?
300
This provides the energy for the water cycle to keep going and going.
The Sun
300
This fossil fuel was formed from the remains of ancient swamp plants that were buried by layers of sediment and exposed to lots of heat and pressure over millions of years.
Coal
300
How you would separate a mixture of sand and iron filings?
Use a magnet
400
What is an example of an insulator? (does not conduct electricity)
plastic, glass, styrofoam, cotton, wood, rubber
400
The living and non-living parts of an organism's environment.
Ecosystem
400
These two celestial bodies have little in common, although they are fairly close to each other. One has an atmosphere and lots of water and living things, the other has no atmosphere, not water, and not even aliens live there. It also has many craters on the surface.
The moon and the Earth
400
These three things contribute to the formation of landforms such as deltas, canyons, and sand dunes.
Water, Wind, and Ice
400
When something, usually a solid is added to a liquid and it "disappears". Some examples include salt water, kool-aid and soda, not to mention lemon aid. What is this new liquid called?
A solution
500
What is the main source of Geothermal Energy?
The Earth's core
500
The cycle involving both plants and humans where there is an exchange of gases that are necessary for both organisms to survive. (clue: what type of gas does each of them need?)
Carbon-dioxide oxygen cycle
500
List the planets in order from closest to the sun to farthest away.