Science Crossword Puzzles

chromatin condenses, the first enzyme in dna replication, sister chromatids separate, final part of cell cycle, a class of diseases, once of a family …

chromosome condition of a cell which has two sets of chromosomes, chromosome condition in which a cell has only a single set of chromosomes, the type …

an alternate version of a gene, each gene has two copies of this, sex cell, it is haploid, this is what goes along the top and side of a punnett …

a medication that can treat cancer by inhibiting nucleic acid synthesis and therefore, cell proliferation, a particular segment of a dna sequence …

is a group of similar organisms that can mate with each other and produce offspring that can also mate and reproduce, the process of grouping things …

last name of the scientist who named "cells", scientific tool that allows us to examine tiny cells, jelly-like substance that surrounds the …

this type of root supports plants with wide, spreading roots, often found in tropical rainforests, roots that grow from stems or branches into soil to …

these are a group of single-celled organisms that are similar to bacteria but have distinct genetic and biochemical characteristics, these are a group …

gas used up during aerobic respiration, gas produced during aerobic respiration, the site of aerobic respiration, the sugar used up during …

the tube connecting the mouth & nose to the lungs, bigger tubes that carry air in and out of the lungs, smaller tubes that carry air to the …

all the alleles that make up a certain gene, an allele that is only expressed if there are 2 copies, e.g. bb, the differences within a species, …

to use a paper and funnel to separate a solid from a liquid, when a liquid turns into a gas, a liquid with tiny solid particle hanging in it, a very …

1 atm pressure, liquid water always changes to gaseous water at 100 degrees celsius, a measure of the random motions of the components of a substance, …

the smallest particle of an element that retains all the properties of that element, a chemical combination of two or more different elements, forms …

gas to solid, liquid to gas, solid to gas, liquid to solid, a substance that flows freely, gas to liquid, solid to liquid, a firm and stable …

provide energy and found in foods like bread and pasta, needed for growth and repair, found in meat and beans, another name for fats, found in butter …

can be found in natural gas deposits, used in advertisement signs, chemical symbol is ar, found in earth's atmosphere and some meteorites, name of …

which precious metal is used in printed circuit boards?, what speeds up the rate of a reaction?, which metals are found in the central block in the …

bonding where valence e- are delocalized, sharing of 2 e- between 2 nonmentals, covalent molecule with uneven distribution of valence e-, elements …

two substances mix completely though each other, separate a soluble solid and a liquid, tiny particles built in a regular pattern, solids that do not …

a thermodynamic quantity equivalent to the total heat content of a system, the speed at which a chemical reaction takes place, defined as proportional …

having the same molecular formula but different structural formulas or connectivity of their atoms, substituents that are on opposite sides of the …

a hydrocarbon whose molecules contains at least one carbon– carbon double bond (11), hydrocarbons with similar boiling points separated from crude …

made of rna; where proteins form, an organism composed of two or more cells, outer layer of the cell that controls movement of materials into and out …

vital plant process that converts carbon dioxide and water into chemical energy and takes place in the chloroplasts, reverse of photosynthesis. a …

cells with 1 set of chromosomes, mitosis time when sisters pull apart, reproduction that needs no mate, part of inter-phase where dna is replicated, …

it refers to methods, techniques, organization, and management, tools, equipment, machines, and materials, a group of people joined together for a …

reaction between substances usually including oxygen, solid, liquid or gas, occurs when 2 or more molecules interact and change, released when gases …

when two substances rearrange to make a new substance, no coefficient or subscript means _ atom or molecule, a change in this might signal a chemical …

device used to measure heat changes in chemical reactions, energy change at constant pressure; symbolized by δh, reaction that releases heat to the …