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Look-up History
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Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
| electricity |
1 |
today |
energy caused by the movement of electrons through matter. [3 definitions] |
Kids |
Int. |
| theater |
1 |
today |
a building where plays, movies, or concerts are presented. [2 definitions] |
Kids |
Int. |
| geography |
1 |
today |
the science of the earth's surface and all life on it. When studying geography, one learns about the different countries and people of the earth, its climate, its natural resources, and its oceans, rivers, and mountains. [2 definitions] |
Kids |
Int. |
| book |
1 |
today |
sheets of paper bound together between two covers. These pages can be blank or can have writing, printing, or pictures on them. [3 definitions] |
Kids |
Int. |
| room |
3 |
today |
space that is used or available for use. [5 definitions] |
Kids |
Int. |
| air |
1 |
today |
the mixture of gases that surrounds the earth. Air is made up of oxygen, nitrogen, and other gases, and has no taste, odor, or color. [6 definitions] |
Kids |
Int. |
| work |
1 |
today |
the use of energy or effort to achieve a result by doing or making something; labor. [10 definitions] |
Kids |
Int. |
| disease |
1 |
today |
a condition that causes harm to the health of a person, animal, or plant; illness; sickness. |
Kids |
Int. |
| rodent |
1 |
today |
a small mammal with long front teeth used for gnawing. Many kinds of rodents are found all over the world. Rodents include rats, mice, hamsters, porcupines, chinchillas, guinea pigs, squirrels, prairie dogs, gophers, woodchucks, and beavers. |
Kids |
Int. |
| sense |
1 |
today |
any of five ways to understand or experience one's surroundings. The senses are touch, smell, taste, sight, and hearing. [9 definitions] |
Kids |
Int. |
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