Science Crossword Puzzles
Science Biology
cells: the smallest structural and functional unit of an organism, plasmolysis: as more water leaves the cell, the cytoplasm start to go away the cell wall. , …
Simple Machines
simple machine : something simple that makes a task easier., complex machine : a machine that is composed of two or more simple machines., screw : a type of …
States of Matter & Phase Changes
sublimation: a solid becomes a gas, solid: particles are close together and do not move freely; definite volume and definite shape, gas: particles are free to …
Fossil Evidence of Evolution
trace fossil : a type of fossil that provides evidence of the activities of ancient organisms, cast : a solid copy of the shape of an organism, gts : calendar …
Endocrine System
pituitary gland: regulates growth, blood pressure and water balance., testes: release male hormones., thymus gland: develops immune system in childhood., …
Forms of Energy
thermal: energy that can be transferred as heat, light: energy that enables us to see, chemical: energy that can be converted into other forms, elastic: energy …
Toxicology
narcotic : drug that produces sleep or ams, antidote : substance that is used to neutralize or counteract a poison., addiction : state of overwhelming obsession …
Body Organization
epithelial : tissue that covers surfaces and lines body cavities, horizontal : plane that is horizontal and divides the body, into cranial and caudal segments, …
Animal Cell
chromatin: loose strands of dna , nucleolus: cheap copies, nuclear membrane: movement , vacuole: storage, ribosome: production, cell membrane: enter and exit, …
Characteristics of Living Things
cells: all living things are made of _____, grow: increasing the size and number of cells is to ____, nutrients: having ________, breaking them down and using …
Atoms, Elements and Periodic Table
mendeleev: the russian chemist who first organized the periodic table by atomic mass in 1869., atomic number: the modern periodic table is organized according …
Protons, Neutrons, and Electrons
protons: found at the center of an atom, electrons: found on the outside of the atom, neutrons: found at the center of the atom and have no charge, positive: …
Types of Forces
tension : the type of force that exists in a rope or cable when it is pulled., applied : a push or pull that is applied to an object, spring : a force that …
Development of the Atomic Theory
democritus: atoms are the indivisible particle of matter, schrodinger: electrons move around the nucleus in orbitals, quantum mechanical: schrodinger, …
