Puzzle Detail

Staircase Crosswords Large Nature Hard — Set 7

Crossword B

hard Set 7 Multi Puzzle Set

🔬 Science Crossword #1

1
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5					6



				7								8
	9		10


11
							12

Across

4. Preserved remains of ancient life
5. Biological catalyst for reactions
7. Wearing away of land by water or wind
11. Positively charged particle
12. Group of similar living organisms

Down

1. Naturally occurring inorganic solid
2. A word related to science
3. A word related to science
6. A word related to science
8. Slow-moving river of ice
9. Mixture producing intense heat
10. Large molecule essential for life

Show answers

4 Across: Preserved remains of ancient life (6)FOSSIL
5 Across: Biological catalyst for reactions (6)ENZYME
7 Across: Wearing away of land by water or wind (7)EROSION
11 Across: Positively charged particle (6)PROTON
12 Across: Group of similar living organisms (7)SPECIES
1 Down: Naturally occurring inorganic solid (7)MINERAL
2 Down: A word related to science (9)NOCTURNAL
3 Down: A word related to science (11)SPINOSAURUS
6 Down: A word related to science (12)EXPERIMENTAL
8 Down: Slow-moving river of ice (7)GLACIER
9 Down: Mixture producing intense heat (7)THERMIT
10 Down: Large molecule essential for life (7)PROTEIN

🔬 Science Crossword #2

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	2							3

				4

	5						6
												7
				8	9



					10

Across

3. A word related to science
4. Naturally occurring inorganic solid
5. Wearing away of land by water or wind
8. Group of similar living organisms
10. A word related to science

Down

1. A word related to science
2. Large molecule essential for life
6. A word related to science
7. Biological catalyst for reactions
9. Fourth state of matter

Show answers

3 Across: A word related to science (6)MAGGOT
4 Across: Naturally occurring inorganic solid (7)MINERAL
5 Across: Wearing away of land by water or wind (7)EROSION
8 Across: Group of similar living organisms (7)SPECIES
10 Across: A word related to science (8)MANDIBLE
1 Down: A word related to science (8)PARASITE
2 Down: Large molecule essential for life (7)PROTEIN
6 Down: A word related to science (9)NOCTURNAL
7 Down: Biological catalyst for reactions (6)ENZYME
9 Down: Fourth state of matter (6)PLASMA

🔬 Science Crossword #3

			1			2		3			4

			5

								6

										7
				8

		9

									10

	11

Across

5. Wearing away of land by water or wind
6. Diffusion of water through a membrane
8. Slow-moving river of ice
9. Fourth state of matter
10. A word related to science
11. Biological catalyst for reactions

Down

1. Mixture producing intense heat
2. Preserved remains of ancient life
3. A word related to science
4. Positively charged particle
7. Solid with ordered atomic structure
8. Force attracting objects to Earth

Show answers

5 Across: Wearing away of land by water or wind (7)EROSION
6 Across: Diffusion of water through a membrane (7)OSMOSIS
8 Across: Slow-moving river of ice (7)GLACIER
9 Across: Fourth state of matter (6)PLASMA
10 Across: A word related to science (6)MAGGOT
11 Across: Biological catalyst for reactions (6)ENZYME
1 Down: Mixture producing intense heat (7)THERMIT
2 Down: Preserved remains of ancient life (6)FOSSIL
3 Down: A word related to science (9)PROBOSCIS
4 Down: Positively charged particle (6)PROTON
7 Down: Solid with ordered atomic structure (7)CRYSTAL
8 Down: Force attracting objects to Earth (7)GRAVITY

🔬 Science Crossword #4

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					3							4
		5												6
							7


				8


		9

					10

Across

7. A word related to science
8. Biological catalyst for reactions
9. Pure substance on periodic table
10. Center of an atom or cell

Down

1. Smallest discrete unit of energy
2. A word related to science
3. Substance providing immunity
4. A word related to science
5. A word related to science
6. One body blocking another in space

Show answers

7 Across: A word related to science (8)TECTONIC
8 Across: Biological catalyst for reactions (6)ENZYME
9 Across: Pure substance on periodic table (7)ELEMENT
10 Across: Center of an atom or cell (7)NUCLEUS
1 Down: Smallest discrete unit of energy (7)QUANTUM
2 Down: A word related to science (12)EXPERIMENTAL
3 Down: Substance providing immunity (7)VACCINE
4 Down: A word related to science (8)MANDIBLE
5 Down: A word related to science (8)PARASITE
6 Down: One body blocking another in space (7)ECLIPSE

🔬 Science Crossword #5


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3		4		5
								6
						7

						8
				9
	10

	11

					12

Across

3. Pure substance on periodic table
7. Force attracting objects to Earth
9. Group of similar living organisms
11. A word related to science
12. Solid with ordered atomic structure

Down

1. Uncharged particle in nucleus
2. Positively charged particle
4. Biological catalyst for reactions
5. One body blocking another in space
6. Substance providing immunity
8. Device for controlled nuclear reactions
10. Diffusion of water through a membrane

Show answers

3 Across: Pure substance on periodic table (7)ELEMENT
7 Across: Force attracting objects to Earth (7)GRAVITY
9 Across: Group of similar living organisms (7)SPECIES
11 Across: A word related to science (6)MAGGOT
12 Across: Solid with ordered atomic structure (7)CRYSTAL
1 Down: Uncharged particle in nucleus (7)NEUTRON
2 Down: Positively charged particle (6)PROTON
4 Down: Biological catalyst for reactions (6)ENZYME
5 Down: One body blocking another in space (7)ECLIPSE
6 Down: Substance providing immunity (7)VACCINE
8 Down: Device for controlled nuclear reactions (7)REACTOR
10 Down: Diffusion of water through a membrane (7)OSMOSIS

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