Retest Unit 8 and 9

Front

What is a shadow?

Back

A shadow is a dark area or shape produced by a body coming between rays of light and a surface.

Front

What time of day do shadows tend to be longest?

Back

Shadows are usually longest in the early morning and late afternoon.

Front

What is the difference between climate and weather?

Back

Climate refers to the long-term average of weather conditions in a specific area, while weather refers to the short-term atmospheric conditions.

Front

What factors influence the length of a shadow?

Back

The length of a shadow is influenced by the position of the light source (like the sun) and the height of the object casting the shadow.

Front

At what time is the sun directly overhead?

Back

The sun is typically directly overhead at noon.

Front

What is the climate of Texas?

Back

Texas has a warm climate with long, hot summers.

Front

What does it mean when we say climate is measured over a period of 30 or more years?

Back

It means that climate is determined by averaging weather data over a long period to identify patterns.

Front

Which position of the sun creates the shortest shadow?

Back

The shortest shadow is created when the sun is directly overhead.

Front

What is the significance of shadows in understanding the position of the sun?

Back

Shadows help us determine the position of the sun in the sky at different times of the day.

Front

How can we tell the time of day using shadows?

Back

By observing the length and direction of shadows, we can estimate the time of day.