Free Printable 8th Grade Science Crossword Puzzles

Browse crossword puzzles from the BrightSprout community — free to view and print.

1,000+ activities

Clear all

1,000+ activities

Latest Activities

Showing 1–16 of 1,000+

Sound Waves Crossword Puzzle

Sound waves physics crossword puzzle for Grades 6–8. Learn vocabulary like wavelength, frequency, pitch, and amplitude.

Cell Structure Crossword Puzzle

Cell structure crossword puzzle for Grades 6–8. Practice vocabulary like mitochondria, nucleus, chloroplast, and cell membrane.

Urocordados (Tunicados) Crossword Puzzle

Spanish-language urocordados (tunicados) biology crossword for Grades 7–9. Study anatomy, filtration, larvae development, and notocorda in marine organisms.

Organic Molecules Crossword Puzzle

Organic molecules crossword puzzle for Grades 7–9 science students. Vocabulary includes carbohydrates, enzymes, nucleotides, and types of fats.

Aquaculture and Natural Hazards Crossword Puzzle

Grade 8 aquaculture crossword puzzle covering natural hazards, environmental threats, and marine science. Includes terms like tsunami, drought, and aquatic pollution.

5.0 (1)

Science Crossword Puzzle

Science crossword puzzle with 39 clues covering biology, chemistry, and physics. Topics include ecosystems, cells, elements, and heat transfer for Grades 6–8.

Environmental Processes Crossword Puzzle

Spanish environmental science crossword covering wastewater treatment, bacteria, septic systems, and water-quality measurement for Spanish-language learners.

Human Body Systems Crossword Puzzle

Human body systems crossword puzzle for Grades 6–8. Clues cover the brain, heart, lungs, reproductive system, and urinary system anatomy and function.

Human-Computer Interaction (HCI) Crossword Puzzle

Malay-language computer science crossword on human-computer interaction. Topics include prototypes, design evaluation, and interface design tools for Grades 8–10.

Cloud Types Crossword Puzzle

Cloud types crossword puzzle in Spanish for Grades 6–8. Covers cirrus, cumulus, stratus formations and meteorological terminology.

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.

Presión Hidrostática y Principio de Pascal Crossword

Spanish-language physics crossword on hydrostatic pressure and Pascal's principle for Grades 7–9. Covers density, incompressible fluids, depth, and equilibrium.

Cave Geology Crossword Puzzle

Cave geology crossword puzzle for Grades 6–8. Covers stalactites, karstification, limestone, and cave ecosystems.

Portuguese General Knowledge Crossword Puzzle

Portuguese-language crossword puzzle covering science, geography, and general knowledge for middle school learners. Topics include photosynthesis, the Amazon River, and Brazilian culture.