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FCAT Gr5, 2

Science Vocabulary

heat the transfer of thermal energy from one substance to another
herbivore an animal that feeds on plants
inertia the property of matter that keeps it moving in a straight line or keeps it at rest
investigation a procedure that is carried out to observe a response; not a complete experiment
kinetic energy the energy of motion, or energy in use
life cycle the series of stages of life that organisms grow and develop through
light electromagnetic radiation we can see
mass the amount of matter in an object
microscopic reating to an object too small to be seen without a microscope
nonrenewable resource a resource that can not be readkily replaced once it is used
organ tissues that work together to carry out a specific function of the body (heart, lungs, etc.)
organism any living plant, animal, or fungus
photosynthesis the process by which plants make food
pollution waste products that damage an ecosystem
population all the individuals of the same kind living in the same environment
potential energy the energy an object has because of its place or condition
predator an organism that eats animals
prey an organism caught or hunted for food by another organism
producer an organism that makes its own food; usually a plant
protist one-celled organism
reflection light energy that bounces off objects
refraction the bending of light rays as they pass through a substance
renewable resource a resource that is replaced as it is used
resource any material that can be used to satisfy a need
scientific method an organized way for gathering and analyzing data
system organs that work together to perform a function
tissue cells that work together ot perform a function (nerves, muscles, skin)
Created by: sapperd