Vocabulary Words
Week 1
Atom A small particle that makes up most matter
Cell Membrane Thin layer enclosing the cell that controls what enters and leaves
Compound A substance made of two or more elements that are combined chemically
Decomposer Organism that gets energy from dead or decaying organisms
Electron An invisible, negatively charged particle that travels around the nucleus of an atom
Vocabulary Words
Week 1
Atom A small particle that makes up most matter
Cell Membrane Thin layer enclosing the cell that controls what enters and leaves
Compound A substance made of two or more elements that are combined chemically
Decomposer Organism that gets energy from dead or decaying organisms
Electron An invisible, negatively charged particle that travels around the nucleus of an atom
Vocabulary Words
Week 1
Atom A small particle that makes up most matter
Cell Membrane Thin layer enclosing the cell that controls what enters and leaves
Compound A substance made of two or more elements that are combined chemically
Decomposer Organism that gets energy from dead or decaying organisms
Electron An invisible, negatively charged particle that travels around the nucleus of an atom