Science Crossword Puzzles

the "powerhouse" of a cell that converts energy stored in food to energy the cell can use, captures energy from sunlight and changes it to a …

a device that stores chemical energy and converts it to electrical energy, the negative terminal of a battery where electrons flow out, the positive …

study about matter and energy, the study of living organisms, study about prehistoric life on earth, study about earth, study of living organisms, the …

this describes covalent compounds as conductors, these molecular ions gain or lose one or more electrons (ionic) as their atoms share electrons …

a form of electromagnetic radiation with wavelengths ranging from one meter to one millimeter, electromagnetic _ - all possible frequencies of …

damage to the corneal epithelium, collection of blood in the anterior chamber of the eye, when there is a full thickness injury to the cornea, sclera, …

a measurement of temperature, a reaction that produces heat, an extremely small piece of something, another name for the molecules involved in a …

when two forces acting on an object are not equal in size or opposite in direction, resulting in a change in motion, when two forces acting on an …

from what element do plants extract carbon dioxide during photosynthesis? & in cellular respiration what element is released as carbon dioxide …

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

what is the scale called that you measure acids and alkalis on?, what word does the colors blue and purple go with?, what is the process to make …

can be used as the body for hydraulic jacks, grade m is also known by what number?, alloy of copper and zinc, strain age embrittlement is caused by?, …

energy associated with the object’s motion, movement of energy from one location to another, potential energy is the energy stored in an object due …

the process of using materials and energy-efficient catalysts to speed up a desired reaction, the total amount of organic matter, whether living or …

used when working with substances that might get into your eyes or when sawing or cutting, what you should do with long hair, what you should do with …

particles have a fixed shape, can change its shape depending on the container, particles have a lot of energy, another word for objects around us …

type of change that is always accompanied by physical change, chemical changes in matter can be easily determined through evidence or?, is both an …

vitamin c deficiency, respiratory disease in rabbits, viral disease that affects chickens, misalignment of teeth, fatal disease that affects rabbits, …

controls the sum of light coming to the specimen, assemble lights and improve magnification, mirror that projects light through the diaphragm, the …

surface resistance to relative motion, as of a body sliding or rolling, the force of attraction by which terrestrial bodies tend to fall toward the …

these structures have digestive enzymes for destroying toxic materials in the cell, this nucleic acid bonds to an amino acid floating around the …

rate of change of distance over time, the change in an object's position, a fixed point to determine whether an object has changed position, the …

the temperature at which liquid turns to a solid, the temperature at which a liquid boils and turns to vapour, breakability or flexibility, shininess …

the tendency of all objects to resist a change in motion, the combination of all the forces acting on an object, a friction-like force that opposes …

a push or pull acting on an object, a force opposing motion that acts on an object, when an object experiences friction while in a fluid, something …

physical strength or power, to move something forward with a part of your body, a game played between 2 teams where they need to pull against each …

the amount of matter in an object, the change in velocity(speed, direction or both), a place or object, appears to be stationary, used for comparison …

this type of bone is where haversian units are located, type of fracture where the bone is broken or splintered into pieces, shallow depression, a …

an iodine-containing protein, causes cells to convert extra glucose to fat, a bilobed gland present below larynx, adrenal cortex secretes this, …

[ar]4s2 3d10 4p3, 1s2 2s2 2p6 3s2 3p6 4s1, 1s2 2s1, 1s2 2s2 2p1, [ne]3s2 3p2, [ar]4s2, challenge level: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 …