Science Crossword Puzzles

a radiation absorbed dose, combining two smaller helium nuclei to get energy, the number of protons in an atom, atoms of the same element with a …

the tiniest possible unit of an element, has no charge, holds protons together in the nucleus, an object that attracts iron, nickel, and cobalt, a …

heterotroph; depends on primary producers for energy, autotroph; converts sunlight and chemical energy into energy used by the rest of food chain, the …

a large evergreen tropical tree that grows edible fruit. planted in the spring and in the fall it produces showy green leaves that have a yellow-green …

the time when the sun first appears in the sky, the space above the earth that you can see when you look up, the round object that moves around the …

the state of matter in which atoms move around one another, when thermal energy is added or removed, this is what happens to a substance's state, …

a negatively charged ion, reflects the relative strength of the forces holding ions together in a solid ionic compound, a chemical compound formed …

the scientific study of prehistoric life forms through the examination of plant and animal fossils, the preserved remains or traces of ancient …

the total number of changes required for all characters on the tree, a structure inherited from an ancestor that no longer serves a clear function in …

a doctor who specializes in disease, step in processing which removes water from cells/tissues, equipment used to rapidly cool wax blocks, steps used …

c6h12o6, what is used to test for starch?, what opens and closes the stomata?, waste product of photosynthesis, strengthens the cell wall, used to …

structure that holds up the anther, flower with both stamens and pistils, flower that is staminate or pistillate, green leaf-like structure that …

in what month is/was the 2024 solar eclipse?, which state does not experience eclipse this time: maine, indiana, colorado, texas, arkansas, a word …

most ancient astronomers thought that all celestial objects revolved around _ , ge is the _ word for “earth.", galileo discovered _ moons …

bacterial infection of hair follicles, a type of antibacterial that inhibits bacterial dna gyrase enzymes, a phenomenon that occurs when bacteria …

type of rock where many fossils are found, preserved remains or traces of once living organisms, this type of fossil shows the actions, movements, or …

the name of our galaxy, the number of planets in our galaxy, to go around another object, to spin on one's axis, the earth has a _ of 23.5 …

covalent molecules have ..... covalent bonds, non-metal atoms that gain one or more electrons, covalent compounds do not conduct ...., metals can be …

physical or chemical agent that changes the genetic material of an organism, extra base is added, code for genes written out, diagram used to predict …

a naturally occurring mono carboxylic acid, large molecules that play many critical roles in the body, known as simple sugars, have the ability to …

a mirror that curves outward, law that states that when a wave is reflected is equal to the angle of incidence, a transparent object with at least one …

mild traumatic brain injury, sustaining another head injury before symptoms of the first head injury have cleared, head injury that develops …

the type of hydrocarbon with at least one carbon-carbon double bond, a process used to separate the components of a mixture based on their boiling …

involuntary abnormal postures resulting from excessive co-contraction of agonist and antagonistic muscles, most common involuntary movement.97 it …

the unit of temperature in usa, a dangerous stream of charged particles released from the sun, the si unit for this quantity is the pascal (pa), one …

an atom of the same element with the same number of protons, but a different number of neutrons, the model that shows an atom to be a large sphere of …

less common pattern with a defined rise in the middle area, the center area of the loop or whorl pattern, ridge detail that branches in two paths, …

pumps blood, filters blood, pair of organs that manages water balance, used to see, covers the body, manages sugar levels, can do with out it!, …

caused by the lack of double bonds, has the lowest melting point, hexadecenoic acid, caused by an accumulation of non-polar bonds, have double bond …

lower left chamber of the heart, upper chamber of the heart, artery that carries oxygenated blood to body, valve between left atrium and left …