Categories
- Agriculture / Farm
- Animals
- Arts / Crafts
- Beauty / Fashion
- Books / Literature
- Business / Finance
- Cities / Places
- Computers / IT
- Construction
- Materials & Supplies
- Ecology / Climate
- Educational
- Electronics
- Energy / Utilities
- Food / Drinks
- Games
- General
- Geography
- Geology
- Health / Fitness
- History
- Home / Garden
- Jobs / Careers
- Kids / School
- Law / Government
- Music / Movies / TV
- News / Media
- Occasions
- Christmas
- Easter
- Halloween
- New Year
- Saint Patrick's Day
- Thanksgiving
- Valentine's Day
- Outdoors
- Religion / Belief
- Safety / Prevention
- Science
- Astronomy
- Biology
- Chemistry
- Physics
- Seasonal
- Shopping
- Society / Culture
- Sports
- Tools / Equipment
- Travel / Tourism
- Vehicles
Science Crossword Puzzles
Free printable science crossword puzzles. Download pre-made or create your own Crossword using our crossword maker. Simply download, print and start playing or play online.
immovable joints (pl.), slightly movable joints (pl.), freely movable joints (pl.), "bone-makers" (pl.), "bone-breakers" (pl.), …
what is the muscle action that features consistent tension across the muscle while the length changes?, what muscle movement lengthens the muscle?, …
a diamond is the hardest known substance in the world because of its _ structure, hydrogen is the most abundant element in the universe. what is the …
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 …
distinct forms or conditions in which matter can exist, something that is firm and stable in shape, transition of a substance directly from the solid …
it rotates to allow you to change the objective lenses, they magnify the specimen with a different power, either electric or a mirror. it passes …
when you suddenly grow taller during puberty, male body parts that get bigger and start making sperm during puberty, girls get this once a month once …
in the _ . both mechanical and chemical digestion take place, _ is chewed food mixed with saliva, the small flap of cartilage that closes over the …
used to measure mass of an object, used to grab hot beakers, test tubes, and other equipment, measures precise liquid (2 words), protects your eyes (2 …
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 …
1 atm pressure, liquid water always changes to gaseous water at 100 degrees celsius, a measure of the random motions of the components of a substance, …
o, h, na, k, c, fe, pb, zn, cu, ag, au, mg, pt, li
the largest element in the fourth period, the largest element in the first period, the family of reactive nonmetals with seven valence electrons, all …
the number of protons in each atom of an element, electrical charge that forms on an atom when it gains or loses electrons, group 1 metallic elements …
the atom with the atomic number 1, the atom with the atomic mass of 16, the atom with the atomic number 11, the atom under hydrogen, the atom with the …
the only yellow metal, the universe’s most abundant element, has the atomic number 47, has the highest melting point out of all the metals, …
what is the metal with the symbol au?, an inert gaseous element of the noble gas group. it is obtained by the distillation of liquid air and is used …
is a soft, silvery metal. it is essential in rechargeable batteries and mood-stabilizing medications. it reacts when it comes into contact with water, …
the second lightest element, its gas is used for advertising signs, the atomic number 8, has no stable isotopes, an nonreactive gas, more than 100 …
it is the lightest and most abundant element in the universe, typically found as a gas. it is commonly used in fuel cells and plays a key role in …
only one kind of atom, a molecule made of two or more elements, combination of two or more substances that do not form chemical bonds, a group of …
they are in the middle, they are shiny, conductors, and malleable, they are on the right, dull, not conductors, and brittle, the most basic component …
an instrument used to accurately measure the mass of substances, the glassware with a stopcock at the bottom, used to dispense a precise and variable …
where carbon is originally located, non-living things, element that has to be converted through nitrogen fixation, process of chemical elements being …
round, and orbits the sun and has cleared out the region along its orbit, average distance measured from the center of the sun to the center of earth, …
the basic unit of a chemical element, a substance that cannot be decomposed into simpler substances by chemical means, a substance formed when two or …
reproduction that requires one parent, unicellular, prokaryotic, normal environment, belongs to domain eukarya, heterotrophic and sessile, organism …
is a group of similar organisms that can mate with each other and produce offspring that can also mate and reproduce, the process of grouping things …
energy that travels in waves, energy of an object due to its motion, energy resulting from a chemical reaction, changing of energy from one type to …
which is the most present gas in air?, what are at the end of every bronchiole?, which lung is smaller?, what is the addictive and harmful chemical in …
