Inventors
These brothers are famous for flying the first powered aircraft.
Who are the Wright brothers?
This force acts upon an object to slow it down or stop its motion.
What is friction?
This city is the capital of Texas.
What is Austin?
This is the name of a stream that flows into a larger stream or river.
What is a tributary?
This is the fastest land mammal.
An iceberg sank this famous ship in 1912.
What is the Titanic?
This planet in our solar system is closest to the sun.
What is Mercury?
This the capital of Alaska.
What is Juneau?
This is a cone-shaped mountain formed by lava.
What is a volcano?
This simple machine consists of a rope and a wheel.
What is a pulley?
This group of people built the ancient pyramids.
Who are the Egyptians?
O is the symbol for this element.
What is oxygen?
This is the capital of Nebraska.
This is a body of water surrounded by land.
What is a lake?
In math, this is the name of the bottom number of a fraction.
This person was the first American president.
Who is George Washington?
This is the temperature scale used most often in the U.S. for weather.
What is Fahrenheit?
This is the capital of Kansas.
What is Topeka?
This is part of a body of water that is partly enclosed by land.
What is a bay?
This person is the author of Little House on the Prairie.
Who is Laura Ingalls Wilder?
The telephone was invented by this person.
Who is Alexander Graham Bell?
This is the symbol for milliliters.
What is mL?
This is the capital of Rhode Island.
What is Providence?
This is the a lowland with moist soils and tall grasses.
What is a marsh?
This is the number of continents there are on Earth.
What is seven?