Show:
Life Science
Earth Science
Space Science
Physical Science
Miscellaneous
100
How are organisms classified?
What is Kingdom, Phylum, Class, Order, Family, Genus, Species
100
All of Earth's water (about 70% of Earth's surface.)
What is the hydrosphere.
100
A force of attraction, or pull, between any two objects.
What is gravity.
100
How much space matter takes up.
What is volume.
100
The part of the soil that is made of decayed organic materials.
What is humus.
200
What is the power house of a cell?
What is the mitochondria.
200
Deep cracks in Earth's crust where rocks move in opposite direction.
What is a fault.
200
A tool that measures wind speed.
What is an anemometer.
200
The ability of a material to transfer heat energy.
What is thermal conductivity.
200
The separation of the parts of a mixture by vaporization and condensation.
What is distillation.
300
What is a body plan that cannot be divided into two mirror images.
What is asymmetrical.
300
The process through which rocks or other materials are broken down.
What is weathering.
300
The appearance and shape of the Moon as you see it at a particular time
What is a phase.
300
A material that easily conducts heat energy.
What is a conductor.
300
Cooking food in order to destroy harmful bacteria.
What is pasteurization.
400
The brain is part of this system.
What is the nervous system.
400
A material that formed from the remains of ancient organisms and is used today as a source of energy.
What is fossil fuel.
400
The tendency of a moving object to keep moving in a straight line.
What is inertia.
400
Materials that do not conduct heat well.
What is an insulator.
400
The product of mass multiplied by velocity.
What is momentum.
500
Disease-causing agents.
What is a pathogen.
500
A form of oxygen that protects living things on Earth's surface from the Sun's dangerous radiation.
What is the ozone.
500
List the planets from nearest to farthest from the Sun.
What is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
500
The maximum amount of a solute that can dissolve in a solvent.
What is solubility.
500
According to this theory, an organism with favorable variations is well suited to its environment.
What is natural selection.