GED Science Test

Front

What is the formula for calculating velocity?

Back

Velocity = Displacement / Time

Front

What is the velocity of a person who traveled 2000 miles in 72 hours?

Back

27.8 miles/hour

Front

What is the median in a set of data?

Back

The median is the middle value when the data set is ordered from least to greatest.

Front

Which city had a previous record equal to the median of all the cities' previous records?

Back

Penrith

Front

What happens to temperature when ammonium chloride is dissolved in water?

Back

A temperature change occurs, typically a decrease in temperature.

Front

What is the appropriate temperature of a solution in degrees Fahrenheit at 60 seconds if the final temperature is 66 °F?

Back

66 °F

Front

What are homologous structures?

Back

Homologous structures are body parts that share a common ancestry, even if they have different functions.

Front

What do frogs' forelimbs contain that is similar to human arms?

Back

Frogs' forelimbs contain carpal bones.

Front

What is conduction in terms of heat transfer?

Back

Conduction is the transfer of heat through direct contact between materials.

Front

Which sample transfers heat energy by conduction: Sample 2 to Sample 3?

Back

Sample 2 to Sample 3 is an example of heat transfer by conduction.