Free Printable 9th Grade Biology Crossword Puzzles
Browse crossword puzzles from the BrightSprout community — free to view and print.
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Urocordados (Tunicados) Crossword Puzzle
Spanish-language urocordados (tunicados) biology crossword for Grades 7–9. Study anatomy, filtration, larvae development, and notocorda in marine organisms.
Cell Structure Review Crossword Puzzle
Cell biology crossword for Grades 9–10. Review organelles, cell membranes, and cytoskeletal structures like mitochondria, ribosomes, and the Golgi apparatus.
Genética Crossword Puzzle
Spanish-language genetics crossword puzzle for Grades 7–9 students. Practice vocabulary like ADN, ARN, genes, and heredity with detailed scientific clues.
Cell Biology Crossword Puzzle – Portuguese
Portuguese cell biology crossword puzzle for Grades 7–9. Clues cover organelles, photosynthesis, mitochondria, and cell division processes.
Evolutionary Evidence Crossword (Spanish)
Spanish-language evolutionary evidence crossword for high school biology. Covers fossils, natural selection, Charles Darwin, comparative anatomy, and biochemical evidence.
Electron Transport Chain Crossword Puzzle
Electron transport chain crossword puzzle for high school biology. Questions cover ATP production, oxidative phosphorylation, NADH, and mitochondrial processes.
Biology Review Crossword (Spanish)
Spanish-language biology crossword with 15 clues covering cells, genetics, evolution, and ecosystems for middle and high school science students.
Prokaryotic Cells Crossword Puzzle
Prokaryotic cells crossword puzzle in Spanish for Grades 7–9. Practice vocabulary including bacteria, archaea, flagella, binary fission, and nucleoid.
Cytoskeleton Crossword Puzzle
Advanced cell biology crossword covering cytoskeleton structures and proteins. Spanish-language clues focus on microfilaments, microtubules, motor proteins, and cell junctions.
Biology Science Vocabulary Crossword Puzzle
Biology science vocabulary crossword with Malay clues for Grades 7–9. Topics include cells, photosynthesis, homeostasis, and cellular respiration.
Gametogenesis and Menstrual Cycle Crossword
Gametogenesis and menstrual cycle crossword puzzle in Spanish for high school biology. Covers hormones, cell division, and reproductive anatomy.
Eukaryotic Cell Crossword Puzzle (Spanish)
Eukaryotic cell crossword puzzle in Spanish for Grades 7–9 science students. Covers organelles like mitochondria, chloroplasts, and the Golgi apparatus.
Animal Nutrition Crossword Puzzle
Animal nutrition crossword puzzle in Spanish for Grades 9–12. Covers ruminant digestion, feed science, zootechnia, and metabolic disorders like acidosis and ketosis.
Natural Selection and Adaptation Crossword Puzzle
Natural selection and adaptation crossword puzzle in Spanish for Grades 7–9 biology students. Covers evolution, Darwin, and key concepts like mutation and biodiversity.
Reproduction and Cell Division Crossword Puzzle
Biology crossword puzzle on reproduction and cell division. Covers meiosis, mitosis, gametes, and fertilization for Grades 7–9.
Molecular Biology Crossword — Spanish Crossword Puzzle
Spanish-language molecular biology crossword puzzle for Grades 7–9. Clues cover DNA replication, transcription, translation, codons, and genetics vocabulary.
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