Science Crossword Puzzles

an example of molecules and it composed of two elements hydrogen and oxygen, consists of different tissues organized together to perform, interaction …

a chemical bond resulting from the transfer of electrons, this shows the elements in the compound and the ratio of atoms, in a covalent bond, …

nutrient molecules passed through the wall of your digestive system into your blood, the large intestine ends in a short tube called the _ , the …

the process by which white blood cells engulf and digest invading pathogens, a type of white blood cell that produces antibodies in response to an …

the standard unit of time is _ , is a change in position overtime, is speed in a specific direction, the standard unit of length is _ , tells us the …

the maximum distance the medium vibrates from the rest position, the distance between two parts of a wave, when a wave bends due to a change in speed, …

longest wavelength in the spectrum, type of wave used for cooking food quickly, heat is mostly transmitted through this type of wave, only part of the …

device that produces energy by spinning big blades, which in turn spins a generator to make energy, cell that converts energy of sunlight into …

something that transfers energy w _ , longitudinal waves vibrate up and d _ , transverse waves vibrate back and f _ , convex lens f _ rays to a point, …

a push or pull on an object, the amount of force needed to move an object, when two forces acting on an object are equal and opposite, when an object …

the science and technology of metals and alloys, this liquid can be used to help lubricate a cut, help a metal to resist corrosion and keep metals …

# of waves that arrive per second and determines our perception of pitch, snail-shaped, this part of the ear is especially critical in hearing things …

from outside the earth or its atmosphere, the natural satellite of the earth, the greek god in which a series of space missions were named after, the …

type of cells between seminiferous tubes that make testosterone, protective outside membrane of the sperm that gets into the egg, type of cell that …

living parts of an ecosystem, a mixture in which two or more substances are mixed completely, the largest particles that make up soil, a pull or push …

the internal diameter or bore of a gun barrel, laboratory tests conducted on blood, saliva, or other bodily fluids to detect the presence of specific …

produced when a metal reacts with oxygen, turns universal indicator red, located on the left of the periodic table, located on the right of the …

energy in transit in the form of particles or electromagnetic waves, a particle having a negative charge, a particle having a positive charge, a …

a organelle that destroys old cells or old organelles, the organelle that makes diploid or mitosis, an organelle that converts light into sugar, the …

newton's _ law of motion: "an object in motion will continue in motion unless acted on by an unbalanced force.", the force that pulls …

the moment when a rocket begins its ascent from the launch pad, the process of collecting and transmitting data from a spacecraft to earth, the …

the acidic group of an amino acid, a protein with regular structure, often used for structural functions, to spin a suspension very faster to separate …

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 …

what makes you breath, your trachea splits into two, air sacs that's called, under your lungs there is a, when you breath in its called, when you …

a reaction that takes in energy, how do acids taste?, a starting substance in a reaction, the element that all acids contain, burning a fuel in …

anything that has mass and takes up space (volume), a description of an object, a _ property describes how a substance appears, feels, etc. and can be …

when light bounces off a surface like a mirror, when light bends as it passes into a new material, a band of colours formed when light is split, a …

study of the very small, mass multiplied by velocity, the energy dependent on the object's position, the energy that includes both potential and …

has 2 protons and 2 neutrons, is very slow, and can be stopped by paper, results in a new element mass number decreases by 4 and atomic number …

the small part of the electromagnetic spectrum that the human eye can see including the colors red, orange, yellow, green, blue, indigo and violet, …