Middle School Words: List 1 for 7th Grade SCIENCE, random words are selected for the Word Quiz worksheet. This sheet is created dynamically, every sheet is different from the previous ones. You can download and print the worksheet from your browser directly.
1: chemical combination brought about by the action of light
quantitative change [__]
organ [__]
photosynthesis [__]
aerobic [__]
2: diffusion of molecules through a semipermeable membrane from a place of higher concentration to a place of lower concentration until the concentration on both sides is equal
osmosis [__]
homeostasis [__]
meiosis [__]
heredity [__]
3: living or active in the absence of free oxygen
quantitative change [__]
cell organelles [__]
anaerobic [__]
photosynthesis [__]
4: groups of cells that make particular parts of the body; soft thin paper
diffusion [__]
transport [__]
organisms [__]
tissue [__]
5: an alteration in the number
carbon cycle [__]
quantitative change [__]
tissue [__]
qualitative change [__]
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