Science Crossword Puzzles
Early Astronomy
ptolemy : predicted the motion of the planets using epicycles, brahe : made precise measurements of the planets, especially mars, kepler : described the paths …
Science Apparatus
beaker: its an object that holds to chemicals , pipette: it is an object used for heating and sterilizing, funnel: it helps pour liquid and powder into lab …
Real Life Chemistry
sacrificial: _______ metal is an inexpensive substance coating an object to prevent corrosion (2 words), greenhouse: ________ gas is a type of substance leads …
Flower Parts
petals: the colorful part of the flower that attracts pollinators, zygote: a fertilized egg, pollen: the male gamete of flowers, stigma: located at the top of …
Mitosis / Meiosis
g1 : growth and functioning, gamete : sex cell, meta phase : chromosomes line up across the middle of the cell, cytokinesis : splitting of the cytoplasm, pro …
The Planets
venus: _____ is the hottest planet in our solar system, uranus: this planet rotates on its side ______, neptune: ______ is a dark, cold and very windy planet, …
Protein Metabolism
glucogenic : is an amino acid that can be converted into glucose through gluconeogenesis., protein : biochemical polymer in which the monomer units are amino …
Relative and Absolute Dating
isotopes : these are tiny invisible ingredients inside a rock, nitrogen 14 : formed when carbon-14 decay, absolute dating : provides actual numerical ages, …
Other Members of the Solar System
asteroidbelt : celestial body that sits inbetween mars and jupiter, atmosphere : something most asteroids do not have, meteor : small rocky objects, meteoroid …
Chemical Tests
sulfate : what anion forms a white precipitate when added to a solution of barium chloride?, calcium : burns with an orange-red flame., oxygen : a glowing …
Mixing and Separating
solution : a liquid with a solid dissolved in it (8), solid : type of matter where particles are tightly arranged together (5), solute : a solid which is …
Physics - 2
projectile: an object that only has gravity acting upon it, time: measured in seconds or hours, air drag: is significant when an object is traveling at a high …
Transport Across Membranes
diffusion: process of movement of molecules under a concentration gradient, hydrophilic: substances that have an affinity for water often because of the …
Lifecycle of a Star
proto star : the earliest formation of a star, red giant : a luminous giant star in the late stages of its evolution, black hole : a region of space with …
Periodic Table Revision
atomic weight:original system for ordering elements (6, 6), group 1:soft, low density metals which are very reactive (5, 1), dmitri mendeleev:scientist who …
