Name the two planets that appear blue due to the methane gas in their atmosphere.
What is Uranus & Neptune?
100
Name the variable that means measurement.
What is the dependent variable?
100
What is the PIGMENT used to trap the sun's energy in the process called photosynthesis.
What is chlorophyll?
100
What causes the four seasons?
What is the Earth's tilt?
200
Explain gravity.
What is the attraction between objects that have mass?
200
Name the four planets that are larger in size than Earth in order.
What is Jupiter, Saturn, Uranus, and Neptune.
200
A scientist studies the physical condition of withholding affection on rats. Name the IV & DV.
What is
IV=amount of affect
DV=physical condition
200
Glucose is broken in the mitochondria during what process?
What is cellular respiration?
200
When the Earth makes one complete rotation, we experience?
What is day/night cycle?
300
How do you increase gravity?
What is mass?
300
Name the planets that have rocky/solid surfaces in order.
What is Mercury, Venus, Earth, and Mars?
300
One math class studies for an assessment while the math class next door does not. The scores of the two classes are compared. Name the IV, DV & CV.
What is
IV=studying
DV=test score
CV=test
300
If a non-native species is introduced and has no natural predators, it is called?
What is an invasive species?
300
What causes the tides?
What is the moon's gravitational pull?
400
What is the difference between kinetic and potential energy?
What is movement?
400
A layer of gases surrounding a planet.
What is an atmosphere?
400
I know that the average plant needs to be watered once a week. I think watering plants twice a week will increase their height. Name the IV, DV & CV.
What is
IV=amount of water
DV=height
CV=same type of plants
400
Explain what an Energy pyramid tells us about the number of producers compared to top predators.
There are always more producers(bottom of the pyramid) than the top predators(top of the pyramid).
400
What type of tide occurs when the sun, Earth, and moon align during full or new moons?
What is Spring tide?
500
Explain the Law of Conservation of Energy.
What is the law that states energy cannot be created or destroyed but is transformed.
500
Name the two inner planets that polar ice caps.
What is Earth & Mars?
500
I wonder if people that have used cell phones are more likely to develop brain tumors. Explain what will be the experimental group and what will be the control group in my experiment.
What is
experimental group=people that have used cell phones for 10 years
control group=people that have not used a cell phone
500
Where does the energy that is lost from one level to the next in a food chain go?
What is life processes?
500
Name the solstice that will bring the southern hemisphere the most direct sunlight.