6th grade science
An organism with one cell, and an organism with multiple cells.
What is Uni-cellular and multi cellular
Define species
what is a group of organisms that can produce fertile offspring
Define physical property
What is a characteristic of matter that can be observed or measured.
Infrared Waves
Waves that are longer than visible light waves.
the lowest point of a transverse wave
What is a trough
the spheres of the earth
what are hydrosphere,cryosphere,geosphere,atmosphere, and biosphere
3 types of symbiosis
Parasitism,commensalism, mutualism
Define quantitive observations
An observation that deals with a number or amount.
Nuclear energy
The form of energy that has to deal with the bonds between atoms
crest
highest point of a transverse wave
Modern cell theory
the cell is the smallest living unit in all organisms,all living things are made of cells, all cells come from other pre-existing cell
define primary consumers
Animals that feed on producers.
define Triple Beam Balance
Instrument used to measure mass.
Radiant energy
Energy carried by electromagnetic waves
amplitude
For a wave or vibration, the maximum displacement on either side of the equilibrium (midpoint) position.
two different types of cells
what are prokaryote and eukaryote?
define secondary consumers
animals that feed on primary consumers
Independent variable
The experimental factor that is manipulated; the variable whose effect is being studied
Name three different types of energy
Nuclear Energy,Radiant Energy,Chemical Energy,Gravitational Potential Energy,Electrical Energy,Sound Energy,Kinetic Energy,Mechanical Energy,Light Energy,orThermal Energy
Rarefaction
The part of a longitudinal wave where the particles of the medium are far apart.
body systems
respiratory,circulatory, excratory, endocrine,nervous,muscular,
the types of consumers
What are secondary,tertiary,and primary consumers
dependent variable
The outcome factor; the variable that may change in response to manipulations of the independent variable.
The Law of Conservation of Energy
The law that states that energy cannot be created or destroyed but can be changed from one form to another.
different types of waves
Radio Waves,Microwaves,Infrared Waves,