Science Crossword Puzzles

flatworms, ciliated larvae of molluscs, arthropods have jointed _ , animals that lack a body cavity, specialized cells that engulf bacteria by …

a part of a living organism (stomach, kidney, liver), a group of cells that work together, the study of the passing of traits from parent to …

initial phase where bacteria adjust to new environment, phase of maximum cell division (exponential growth), phase where growth rate equals death …

use fossil remains to understand different aspects of extinct and living organisms, _ selection - process in which an organism adapts to its …

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 …

the control center of a cell, housing genetic material, powerhouses of the cell, providing energy through respiration, tiny structures where proteins …

it has two divisions, sperm and egg cells, only one set of chromosomes, replicating dna, where the cell division happens, the chromosomes search for …

you should date and neatly underline your......, you should always ask to go outside to drink this, should not be worn in school anyway!, always tie …

a diagram showing only the outer valence electrons of an element, when an element loses electrons it has this charge, this soft metal is highly …

refers to layers of cells, cell division, cells which have an elongated shape, humans are created by, what is the first stage of cell division, …

what happens when water freeze?, do particles move fast or slow when heat up?, a change in which a substance combines with another substance to form a …

a person who studies fossils, a type of fossil that is the preserved remains of an organism, such as bones, the current era, known as the 'age of …

protects the brain and forms the structure of the face, supports the body and protects the spinal cord, protect the heart and lungs, aiding in …

tiny air sacs surrounded by tiny blood vessels, any of the major passages of the lungs which diverge from the windpipe, tiny tubes taking air to the …

a star that has expanded and cooled, resulting in it becoming much larger and cooler than it was before it expanded, a large ball of mostly hydrogen …

the type of muscle that moves without you thinking, the type of muscle that moves when you tell it to, muscles that can be found in your stomach and …

_ has a storm system known as the great red spot, the inner planets are often called the _ _ (two words), the sun is closer than other stars, but it …

the transfer of heat through liquid or gases by molecular motion, anything that has mass and takes up space, copper, silver and iron are the example …

trap sunlight and make food for the plant, supports the plant to keep it upright so that leaves can receive as much sunlight as possible, can only be …

quarter where left half of the moon is illuminated, quarter where right half of the moon is illuminated, eclipse when the moon covers the sun, eclipse …

undeveloped shoot, where the petiole base attaches to the stem, stalk that holds the leaf away from the stem, flattened green surface for absorbing …

these organic substances that do not break up or dissociate when placed in water solution, a ph higher than 7 indicted it is a _ , this is water that …

a reaction where an acid and an alkali cancel each other out, the scale used to measure how acidic or alkaline a substance is, a substance that …

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 combination of a substance's kinetic and potential energy, the state of matter with the highest amount of potential energy, particles in this …

powerhouse of the cell where cellular respiration takes place, process that releases energy by breaking down food molecules with oxygen to turn atp …

increases kinetic energy of particles to increase rate of reaction, lowers activation energy to increase the rate of a reaction, decreases the space …

scientist who discovered gravity, to push an object without touching it, when one force causes another force to occur, unequal strength acting on an …

the process of sterilization often reserved for category 3 rooms and safety cabinets, the process of sterilization using gamma rays, type of indicator …

if no oxygen is available, cells can obtain energy through the process of, the phase of photosynthesis responsible for mainly producing glucose, …