U.S History
Who was the first president of the United States?
George Washington
what tool on a map shows directions like North, South, East, and West?
A compass rose
What are the three states of matter?
Solid, liquid, and gas
what is the name of the thin, hard, rocky outer layer of the earth where we live and walk?
In which city is the Statue of liberty located?
New York City
How many many continents are there on Earth
There are 7 continents
What invisible force pulls objects down to the ground?
Gravity
What part of the flower is in charge of making food (photosynthesis)?
Leaves
What do the 50 stars on the U.S flag represent?
The 50 states
What is the largest ocean on Earth?
Pacific Ocean
What do we call a giant, slow-moving block of ice that stays frozen all year?
What do we call the thick blanket of air that surrounds planet earth?
Atmosphere
What is the capital city of the United States?
Washington, D.C.
what is the smallest continent?
Australia
True or false: If a liquid becomes a solid, that solid will not be able to become a liquid again.
False
How long does it take for Earth to complete one full rotation?
24 hours
What famous bird is the national symbol of the United States?
Bald Eagle
Which is the largest continent?
Asia
What is it called when matter changes from one state of matter to another?
physical change
When the warm sun heats up a puddle on the sidewalk, the water turns into an invisible gas and rises into the sky. What is this called?
Evaporation