Wonders Unit 3 Week 3 Vocabulary

Front

What is a gallon?

Back

A gallon is a unit of measurement for liquid capacity, equal to 4 quarts or 128 fluid ounces.

Front

What does the surface of the moon look like?

Back

The moon's surface is dry and dusty, with many craters and rough terrain.

Front

What do you study in astronomy?

Back

In astronomy, you study celestial objects like stars, planets, and the universe.

Front

What shape is a globe?

Back

A globe is shaped like a sphere, representing the Earth.

Front

What can keep you warm on a cold night?

Back

Using a blanket can help keep you warm when it's cold.

Front

What is the definition of liquid?

Back

Liquid is a state of matter that has a definite volume but no definite shape, taking the shape of its container.

Front

What is a planet?

Back

A planet is a large celestial body that orbits a star, like Earth or Mars.

Front

What is the definition of surface?

Back

The surface is the outermost layer or boundary of an object.

Front

What is a star?

Back

A star is a massive, luminous sphere of plasma held together by gravity, like the Sun.

Front

What does it mean to measure?

Back

To measure means to determine the size, amount, or degree of something using a standard unit.