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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.
kills or inactivates most pathogens on surfaces (but not spores), uses steam under pressure to kill microorganisms, placed inside sterilization …
large molecules essential for cell structure and function, segment of dna that codes for a specific trait or protein, father of modern genetics, …
changes in the dna sequence, a type of mutation where one nucleotide is replaced with another, a mutation that shifts the "reading frame" of …
related to lungs. (9), vessels that take blood away from the heart. (6), the system of blood flow in the body. (10), capillaries allow this to happen …
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 …
lines the inner surface of the shaft, bones that are longer than they are wide, the cavity that is inside the shaft, the shaft of long bones, the line …
exaggerated reaction (sneezing, difficulty breathing, itching, or skin rashes), a respiratory condition causing difficulty in breathing; usually …
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 …
state of matter that has an indefinite shape and an indefinite volume. the particles move independently of one another, base unit for volume, the …
a bony structure that forms the head in most vertebrates. it supports the structures of the face and provides a protective cavity for the brain, there …
direction in the response to an period inactivity in a prior to germination, evaporation of water from plant leaves, the outer layer or tissue in a …
_ is a gas giant planet that is smaller than jupiter but larger than neptune, all but two planets in the solar system have a natural satellite, or _ , …
scientific tool that allows us to examine tiny cells, jelly-like substance that surrounds the organelles of a cell, cells without a nucleus, …
each of two or more forms of the same element that has equal numbers of protons but different numbers of neutrons are called this, ionic compounds …
chemical bond formed when atoms share electrons, the different positions for an electron in an atom, region surrounding the nucleus of an atom, where …
the practical application of proven knowledge in a given field which aims to create and improve tools, materials and processes, the zone above and …
what is another thing a fire needs to burn, what would we use to put out a fire on a surface, what is located in every corner of the school, what do …
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 …
multi-cellular animal organisms, move with the aid of a flagella, acquires food by ingestion, multi-cellular plant organism, all organelles are …
cells are usually loosely packed cube-shaped or elongated cells with a large central vacuole and thin, flexible cell walls, cell walls are also …
a mutation that is neither beneficial or harmful, substitution that changes the amino acid to a stop, sequence of three bases in a trna molecule, …
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, …
last name of the scientist who named "cells", scientific tool that allows us to examine tiny cells, jelly-like substance that surrounds the …
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, …
major excitatory neurotransmitter involved in memory, influences learning, attention and emotion; oversupply linked to schizophrenia, major inhibitory …
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 …
