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Science Crossword Puzzles
Free printable science crossword puzzles. Download pre-made or create your own Crossword using our crossword maker. Simply download, print and start playing or play online.
who are known for their knowledge in astronomy, device used for seeing faraway objects, written document used to represent the positions and movements …
this process converts ammonia to nitrite and then to nitrate, this is the process by which nitrogen gas from the atmosphere is converted into ammonia …
controls what goes in and out of the cell, receives proteins from the er and packs them out to other parts of the cell, produces energy in plant …
single-celled organism that surrounds its food, one-celled organism that uses hair-like structures for movement, a collection of tissues that has a …
an inherited feature or characteristic, the number of chromosomes in your body cells, a chain of amino acids, a coiled up molecule of dna that is …
the explosive end of a super red giant, the amount of energy coming off the surface of a star, formed when hydrogen fusion begins and the energy in …
a dying phase of a star, _ nebula, what fire does, a heavenly body that produces its own heat, what stars do when they go supernova, the most common …
symbiotic relationship in which one species benefits while the other species is harmed, _ succession - change in the numbers and types of species that …
nucleotide that transfers energy directly to a cell's chemical reactions, two or more atoms bonded together, polysaccharide that makes up cell …
organelle that contains its own genome, and that is found in almost all eukaryotic cells, the nuclear division process that is involved in the …
solid substances in liquid, they do not dissolve, homogeneous mixture, the opposite of a substance that discourages the suspension of one liquid into …
system to organize life into categories ie: kingdom, class, etc, the type of simple cells that lack a nucleus, level of taxonomy classification e.g. …
what type of vessel carries blood into the heart?, the left-hand side of the heart pumps _ blood around the body, white blood cells fight .., the …
the phase when the heart relaxes and fills with blood (8), the phase when the heart contracts to pump blood out (7), the blood vessels that carry …
the name given to the liquid part of blood, vessels that carries blood away from the heart, the substance in red blood cells that carries oxygen is …
scientific tool that allows us to examine tiny cells, jelly-like substance that surrounds the organelles of a cell, cells without a nucleus, …
power plants in the cell that burn nutrients and oxygen to give the cell energy, bodies in the cytoplasm that make protein, cell division, different …
outside of, excessive, four, after, behind, slow, fast, within, in, inner, before, forward, with, together, across, through, beyond, half, change, …
a process where plants and algae turn carbon dioxide and water into glucose and oxygen, green pigment in plants and algae which absorbs light energy, …
a symbolic representation of a chemical reaction, a symbolic representation of an element or compound, a process in which one or more substances are …
a mental disorder characterised by delusions, hallucinations, disorganised thoughts, speech and behaviour, a junction between two nerve cells, …
the smallest unit of an element that retains the properties of that element, a substance made up of only one type of atom, a substance formed when two …
tides when sun and moon disable gravity pulls, large body of water on the west coast, tides when moon and sun distribute gravity pulls, when sea …
tool used to measure length, forecast on what may happen in future situations, fair test driven by a hypothesis, written record used by scientist to …
the si for length and distance, the line along which something moves, a place or object used for comparison to determine if something is in motion, …
_ cavity protects fragile nervous system, _ plane divides body vertically into anterior and posterior parts (front and back), _ cavity encases brain, …
process of dna duplication, process of formation of rna on a dna template, process of protein synthesis, _ transcriptase - enzyme that directs the …
a specific variation of a gene, the failure of one or more pairs of homologous chromosomes to separate normally, one pair of alleles, two different …
you can collect a fair amount of specimens from rivers and lakes in this, you use this to put small amounts of liquid into something, you use this to …
on the reactivity series, sargent stands for _ , _ permanganate releases oxygen, we use heat and _ to extract copper from copper oxide, when universal …
