8th Grade
This is a change when only the appearance of the object changes.
Physical Change
This term describes how fast work gets done.
Power
This organelle is responsible for photosynthesis in plants. It also makes them green.
Chloroplasts
This term describes all living things or things that were once alive and now are dead.
Biotic
This type of energy cannot be renewed within a human lifetime.
Nonrenewable
These waves come from the sun and can travel through outer space.
Electromagnetic
As the wavelength of a wave increases, what happens to the frequency?
It decreases
This type of symbiosis occurs when one organism benefits and the other is unaffected.
Commensalism
These are at the bottom of every energy Pyramid or the start of every food web.
Producers
This is the most abundant gas in the Earth's atmosphere.
Nitrogen
This Law states: An object in motion stays in motion and an object at rest stays at rest unless acted on by an unbalanced force.
Newton's 1st Law
This term describes an objects resistance to a change in motion.
Inertia
Plants are considered this term since they can make their own food.
Autotrophs
Name one thing a plant cell has that an animal cell does not.
Chloroplasts
Cell Wall
Large Vacuole
These planets are made of gases and are located on the outside of the solar system.
Jovian
This type of circuit has multiple paths for electricity to flow through.
Parallel Circuit
These are located on the outside of an atom and are responsible for bonding/properties.
Valence Electrons
This jelly like substance holds all of the organelles in place in plant and animal cells.
Cytoplasm
In genetics, this is the physical trait that is shown.
Phenotype
This layer of the atmosphere is closest to the Earth's surface and contains all life.
Troposphere
This term describes atoms with a different number of neutrons.
Isotope
This is the transfer of heat through circulating currents.
Convection
This phase of mitosis occurs when all chromosomes are lined up in the middle of the cell.
Metaphase
This biome contains the most amount of biodiversity.
Rainforest
This causes the seasons summer, fall, winter, and spring.
Earth's tilt on its axis