3rd Grade Florida Science Review

Front

What makes the Sun appear bright to people on Earth?

Back

The Sun appears bright because it is the closest star to Earth.

Front

What causes objects to fall to the ground?

Back

Objects fall to the ground because they are pulled by gravity.

Front

What happens to light when it enters water?

Back

Light slows down and refracts, making objects like a straw appear broken.

Front

What occurs when light strikes a mirror?

Back

The light is reflected off the shiny surface of the mirror.

Front

What is condensation?

Back

Condensation is when water vapor cools and becomes a liquid.

Front

What is gravity?

Back

Gravity is a force that pulls objects toward each other, like the Earth pulling us down.

Front

What is refraction?

Back

Refraction is the bending of light as it passes from one medium to another, like air to water.

Front

What is reflection?

Back

Reflection is when light bounces off a surface, like a mirror.

Front

What is the water cycle?

Back

The water cycle is the continuous movement of water through evaporation, condensation, and precipitation.

Front

What is evaporation?

Back

Evaporation is the process of water turning from a liquid into a gas.