Science Crossword Puzzles
Mechanisms
see-saw : an example of a class 1 lever, rotary : movement in a circular direction, pivot : a point round which the effort and the load revolve, output motion : …
Covalent Compounds
covalent bond : bond when an atom shares one or more pairs of electrons (2 words), molecular orbital : space shared electrons move within (2 words), bond length …
The Outer Space
pluto : an eleven-year-old girl gave this planet its name., milky way : a black hole is in the center., ganymede : the only moon to have its own magnetic …
Outer Space
axis : an imaginary straight line joining the north and south poles of the earth, a year : what is it called when the earth has completed one rotation around …
Genetic Variation
chromosome: a structure of dna found in the nucleus, dna: carries the genetic information (as a sequence of bases that form a code), base sequence: the order of …
Cell Processes and Energy
energy: what cells need to carry out life functions, chlorophyll: what gives plants their green color, glucose: a simple sugar that is a product of …
Gas Exchange and Respiration
trachea: this tube runs from the mouth, down the throat towards the lungs., ventilation: air gets into and out of the body by the physical process of breathing, …
Matter: Compounds and Mixtures
heterogeneous : a type of mixture in which the substances are not evenly mixed, homogeneous : a type of mixture in which the substances are evenly mixed., …
Biology #1
omnivore : living organism that eats meat and plants, nucleus : what houses the dna, glucose : another word for sugar (c6 h12 o6), chlorophyll : the green …
Space and the Universe
gravity : the force of attraction that exists between any two masses, whether they be stars, microscopic particles or any other bodies with mass., atom : the …
Energy Through Waves
vibration: how is energy transferred in a wave?, extended: light bands in a parallel wave., parallel: the direction of vibration of this type of wave (left and …
Miraculous Microbes
prokaryote: a single celled organism., recombinant: _____ dna. dna created by scientists using bacteria to help produce insulin., hypothesis: a prediction or …
