(Encyclopedia) games, children's, amusements or pastimes involving more than one child and in which there is some sort of formalized dramatic element, contest, or plot. Games are a cultural universal…
(Encyclopedia)
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Olympic games, premier athletic meeting of ancient Greece, and, in modern times, series of international sports contests.
The modern revival of the Olympic games is due in a…
(Encyclopedia) Paralympic games, series of international sports contests for athletes with physical, visual, and intellectual impairments. The games grew out of a gathering of British World War II…
(Encyclopedia) Pythian gamesPythian gamespĭthˈēən [key], in ancient Greece, games held at Delphi every four years (the third of each Olympiad). They included musical, literary, and athletic contests…
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Watch this video to learn about the planet Mars and whether it can sustain microbial life. Click on the buttons below to find more information about Mars, and try our activities and quiz about…
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Watch this video to better understand the characteristics of atoms: atomic number, mass number and net charge. Understand why it is important to know how many…
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Watch this video to better understand the atom and concepts including nucleus, protons, neutrons, electrons, mass, amu (atomic mass unit), and electric charge…
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Watch this video to visualize how the tilt of Earth's axis causes seasons to change as the Earth orbits the Sun. You will learn about the solstices and equinoxes.
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Watch this video to better understand forces, motion, and Newton's three laws. Learn about pushes, pulls, motion, forces, balance, collisions, acceleration, and more…
WHAT DID PEOPLE DO BEFORE TV WAS INVENTED? WHAT IS HOME CINEMA? IS DIGITAL BROADCASTING HERE TO STAY? WHAT IS “HI-FI” MUSIC? FIND OUT MOREHome entertainment is how we have fun and relax at home.…
