Puzzle Detail
Criss Cross Puzzles Nature Expert — Set 9
🔬 Science Crossword #1
| 1 | 2 | 3 | ||||||||||||
| 4 | ||||||||||||||
| 5 | ||||||||||||||
| 6 | 7 | |||||||||||||
| 8 | ||||||||||||||
| 9 | ||||||||||||||
| 10 | ||||||||||||||
Across
- 1. Large molecule essential for life
- 4. Biological catalyst for reactions
- 5. Smallest discrete unit of energy
- 8. Solid with ordered atomic structure
- 9. Positively charged particle
- 10. Center of an atom or cell
Down
- 2. Pure substance on periodic table
- 3. Diffusion of water through a membrane
- 6. Uncharged particle in nucleus
- 7. One body blocking another in space
Show answers
- 1 Across: Large molecule essential for life (7)PROTEIN
- 4 Across: Biological catalyst for reactions (6)ENZYME
- 5 Across: Smallest discrete unit of energy (7)QUANTUM
- 8 Across: Solid with ordered atomic structure (7)CRYSTAL
- 9 Across: Positively charged particle (6)PROTON
- 10 Across: Center of an atom or cell (7)NUCLEUS
- 2 Down: Pure substance on periodic table (7)ELEMENT
- 3 Down: Diffusion of water through a membrane (7)OSMOSIS
- 6 Down: Uncharged particle in nucleus (7)NEUTRON
- 7 Down: One body blocking another in space (7)ECLIPSE
🔬 Science Crossword #2
| 1 | ||||||||||||||
| 2 | ||||||||||||||
| 3 | 4 | |||||||||||||
| 5 | ||||||||||||||
| 6 | ||||||||||||||
| 7 | ||||||||||||||
| 8 | ||||||||||||||
| 9 | ||||||||||||||
| 10 | ||||||||||||||
Across
- 2. Force attracting objects to Earth
- 5. Uncharged particle in nucleus
- 6. Pure substance on periodic table
- 8. Center of an atom or cell
- 9. Diffusion of water through a membrane
- 10. Substance providing immunity
Down
- 1. Large molecule essential for life
- 3. Device for controlled nuclear reactions
- 4. Group of similar living organisms
- 7. Fourth state of matter
Show answers
- 2 Across: Force attracting objects to Earth (7)GRAVITY
- 5 Across: Uncharged particle in nucleus (7)NEUTRON
- 6 Across: Pure substance on periodic table (7)ELEMENT
- 8 Across: Center of an atom or cell (7)NUCLEUS
- 9 Across: Diffusion of water through a membrane (7)OSMOSIS
- 10 Across: Substance providing immunity (7)VACCINE
- 1 Down: Large molecule essential for life (7)PROTEIN
- 3 Down: Device for controlled nuclear reactions (7)REACTOR
- 4 Down: Group of similar living organisms (7)SPECIES
- 7 Down: Fourth state of matter (6)PLASMA
🔬 Science Crossword #3
| 1 | 2 | |||||||||||||
| 3 | ||||||||||||||
| 4 | ||||||||||||||
| 5 | ||||||||||||||
| 6 | 7 | |||||||||||||
| 8 | ||||||||||||||
| 9 | ||||||||||||||
Across
- 1. Large molecule essential for life
- 3. Fourth state of matter
- 7. Group of similar living organisms
- 8. Biological catalyst for reactions
- 9. Force attracting objects to Earth
Down
- 2. Diffusion of water through a membrane
- 3. Positively charged particle
- 4. Substance providing immunity
- 5. Mixture producing intense heat
- 6. Naturally occurring inorganic solid
Show answers
- 1 Across: Large molecule essential for life (7)PROTEIN
- 3 Across: Fourth state of matter (6)PLASMA
- 7 Across: Group of similar living organisms (7)SPECIES
- 8 Across: Biological catalyst for reactions (6)ENZYME
- 9 Across: Force attracting objects to Earth (7)GRAVITY
- 2 Down: Diffusion of water through a membrane (7)OSMOSIS
- 3 Down: Positively charged particle (6)PROTON
- 4 Down: Substance providing immunity (7)VACCINE
- 5 Down: Mixture producing intense heat (7)THERMIT
- 6 Down: Naturally occurring inorganic solid (7)MINERAL
🔬 Science Crossword #4
| 1 | 2 | |||||||||||||
| 3 | 4 | |||||||||||||
| 5 | 6 | 7 | ||||||||||||
| 8 | ||||||||||||||
| 9 | 10 | |||||||||||||
| 11 | ||||||||||||||
Across
- 8. Biological catalyst for reactions
- 9. Group of similar living organisms
- 10. Naturally occurring inorganic solid
- 11. Wearing away of land by water or wind
Down
- 1. Large molecule essential for life
- 2. Force attracting objects to Earth
- 3. Center of an atom or cell
- 4. Substance providing immunity
- 5. Mixture producing intense heat
- 6. Slow-moving river of ice
- 7. Preserved remains of ancient life
- 8. One body blocking another in space
Show answers
- 8 Across: Biological catalyst for reactions (6)ENZYME
- 9 Across: Group of similar living organisms (7)SPECIES
- 10 Across: Naturally occurring inorganic solid (7)MINERAL
- 11 Across: Wearing away of land by water or wind (7)EROSION
- 1 Down: Large molecule essential for life (7)PROTEIN
- 2 Down: Force attracting objects to Earth (7)GRAVITY
- 3 Down: Center of an atom or cell (7)NUCLEUS
- 4 Down: Substance providing immunity (7)VACCINE
- 5 Down: Mixture producing intense heat (7)THERMIT
- 6 Down: Slow-moving river of ice (7)GLACIER
- 7 Down: Preserved remains of ancient life (6)FOSSIL
- 8 Down: One body blocking another in space (7)ECLIPSE
🔬 Science Crossword #5
| 1 | 2 | |||||||||||||
| 3 | ||||||||||||||
| 4 | 5 | |||||||||||||
| 6 | ||||||||||||||
| 7 | ||||||||||||||
| 8 | ||||||||||||||
| 9 | ||||||||||||||
| 10 | ||||||||||||||
| 11 | ||||||||||||||
Across
- 1. Substance providing immunity
- 3. One body blocking another in space
- 7. Slow-moving river of ice
- 9. Biological catalyst for reactions
- 10. Preserved remains of ancient life
- 11. Diffusion of water through a membrane
Down
- 2. Solid with ordered atomic structure
- 4. Center of an atom or cell
- 5. Mixture producing intense heat
- 6. Positively charged particle
- 8. Device for controlled nuclear reactions
Show answers
- 1 Across: Substance providing immunity (7)VACCINE
- 3 Across: One body blocking another in space (7)ECLIPSE
- 7 Across: Slow-moving river of ice (7)GLACIER
- 9 Across: Biological catalyst for reactions (6)ENZYME
- 10 Across: Preserved remains of ancient life (6)FOSSIL
- 11 Across: Diffusion of water through a membrane (7)OSMOSIS
- 2 Down: Solid with ordered atomic structure (7)CRYSTAL
- 4 Down: Center of an atom or cell (7)NUCLEUS
- 5 Down: Mixture producing intense heat (7)THERMIT
- 6 Down: Positively charged particle (6)PROTON
- 8 Down: Device for controlled nuclear reactions (7)REACTOR