science and the natural world
Gaining knowledge about the natural world
What is science
respond to the environment
what is characteristics of life
matter
what is anything that has mass and takes up space
cell
basic unit
ecosystem
abiotic and biotic factors in the area
1. observation, 2. question, 3. hypothesis, 4. experiment, 5. analysis, 6. conclusion
What is the scientific method
produces offspring
chemical substance
what is have a definite make up
tissue
A group of the same kind of cell
biome
similar ecosystem with similar enviorments
Nature can be understood through systematic study
What is the goals of science
cell theory
what are charactristics transferred from parents
elements
all the same type of atom
organ
what is made up of one or more tissues
biosphere
part of earth where life exists
Scientific law
statement that cannot change under certain natural condition
organisim
individual living things
organic compound
2+ element bonded together
population
what the number of the same species in a specific area
controlled investigation
What is an experiment
symbiosis
What are the close relationships between species
lipids
what are fats and oils
community
all the populations in the same area