Look-up History
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Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
| tundra |
1 |
today |
A tundra is one of the very large, flat areas of land that are found in the very cold, northern parts of the world. Trees do not grow on a tundra because the ground there is always frozen. Certain kinds of plants are able to grow there, though, just on the surface. But even when you can see plants growing in the spring and summer, the ground under the surface soil is always frozen. Tundras are home to many animals such as foxes, wolves, owls, reindeer, and polar bears. Parts of Alaska in the U.S. and parts of Canada have tundra. Tundra is also found in the very northern parts of Europe and Asia. |
WILD |
WILD |
| jewelry |
1 |
today |
rings, watches, necklaces, or other ornaments; jewels. |
Kids |
Int. |
| reproduction |
1 |
today |
When animals give birth to new animals like themselves, it is called reproduction. Reproduction is also when plants make new plants like themselves. |
WILD |
WILD |
| health |
2 |
today |
the condition of one's body or mind. [2 definitions] |
Kids |
Int. |
| literature |
1 |
today |
writings that have lasting value. Literature includes stories, poems, plays, and essays. [2 definitions] |
Kids |
Int. |
| endangered species |
1 |
today |
a species of plant or animal that is in danger of becoming extinct. |
Kids |
Int. |
| military |
1 |
today |
having to do with planning, preparing for, or fighting in war. [3 definitions] |
Kids |
Int. |
| drug |
1 |
today |
A drug is a medicine. It is something that people take when they are sick or have pain, or when they have some kind of problem with their health. [2 definitions] |
WILD |
WILD |
| business |
1 |
today |
A place where people make money by selling things or services is called a business. Restaurants, stores, and banks are all businesses. [2 definitions] |
WILD |
WILD |
| blood |
1 |
today |
the red liquid containing oxygen and nutrients that pumps through the veins and arteries of humans and many other animals. [2 definitions] |
Kids |
Int. |