This printable crossword puzzle on the topic of Middle Grade has 15 clues. Answers range from 6 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Essential to the production of carbohydrates by photosynthesis
To exist together or at the same time.
The act or practice of manufacturing a variety of products
Any marine arthropod of the extinct
Another word for Sea Tumor
A system, or a group of interconnected elements, formed by the interaction of a community of organisms with their environment.
permitting light to pass through but diffusing it so that person on the opposite side are not clearly visible:
The scientific word for Algae
A type of Jellyfish that can grow up to 2 meters
To change as if into mere lifeless remains or traces of the past.
The aggregate of animal or animallike organisms in plankton, as protozoans.
Are the autotrophic components of the plankton community and a key part of oceans ecosystem
French word for fish
A term that allows light, but not detailed shapes, to pass through
Opposite of Transparent