Science Crossword Puzzles

an atom in which the number of neutrons is different from the number of protons, part of the atom that contains protons and neutrons, connection …

measures weight and force (2 words), magnifies objects (2 words), magnify small objects, used to grab hot beakers, test tubes, and other equipment, …

water in its solid form, condensed water vapor that falls to the earth’s surface. most precipitation occurs as rain, but also includes snow, hail, …

change of phase from liquid to gas, molecules are not connected, no definite shape or volume, change of phase from gas to solid, change of phase from …

the resemblance of one species to another for protection or deception, often seen in insects and snakes, an animal lacking a backbone, such as …

molecule forming the basic bilayer structure of cell membranes, double-layered arrangement of phospholipids in membranes, “cell drinking”; uptake …

the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body, transport _ carry fully processed …

take in nutrients and get rid of waste, has many hair-like structures, one-celled, single cell, moves by changing shape, single celled organism, able …

research based on observations and data is descriptive, smallest functional unit of life, logical interpretation based on prior knowledge, experiences …

the basic unit of life is the _ , _ are the structures within cells that perform specific functions, the process by which plants make their own food …

type of cell division that produces two genetically identical daughter cells, the cell _ is a rigid outer layer of plant cells that provides support, …

the study of animals and their behavior. (7 letters), the branch that deals with plants. (6 letters), study of microscopic organisms like bacteria and …

this is a material made by mixing a metal with other things, the chemical called lime is made from calcium ..................., when we heat a …

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 …

the enzyme that assembles the rna molecule (8 letters), the single-stranded rna molecule carrying the genetic code (6 letters), the region on dna …

the information collected during an experiment is called _ , the _ variable is the factor in the experiment that is being tested or the part that is …

a brain _ can happen if you drink or eat something that is cold, lobe that controls vision, lobe that controls voluntary movements, reasoning and …

an imaginary line from the north pole to the south pole that the earth spins on, an oval or egg shape; the shape of earth’s orbit around the sun, …

hydrocarbon containing 1 double bond, formula r-cho, a chemical reaction where energy is released, faster reaction, _ ea, measure of a molecule's …

a region of space having a gravitational field so intense that no matter or radiation can escape, the displacement of spectral lines toward longer …

the two strands in dna run _ , the process by which dna is converted to rna, the first amino acid incorporated in a polypeptide, complementary base to …

a component that is dissolved and which is present in lesser amount, universal solvent, mixtures having a uniform composition throughout their bodies …

_ forces act between two objects that are physically touching, pressure applied to an object by another object e.g. picking up a pen, a force of …

distance an object travels in a given unit of time, combination of all forces acting on the object, product of an object's mass and velocity, …

3-7 carbon sugar, describes dihydroxyacetone, important metabolic intermediates, bond that occurs due to condensation and hydrolysis, has 2 …

special glasses to protect your eyes during lab work. , a tool that makes a flame for heating things in the lab. , a device to measure liquids …

a living thing that grows in soil, has roots, a stem, leaves, and often flowers, the part of a plant that supports the leaves and flowers and carries …

inventor of the light bulb, known for alternating current (ac) power, revolutionized car manufacturing with the assembly line, pioneers of the first …

substances that can't be broken down, a force that causes a bird to rise in the air against each other, a stream of electrical charges, a …

a circular object that revolves on an axle and is fixed below a vehicle or other object to enable it to move easily over the ground, land transporter …