Mock Cumulative Assessment

Front

What is the process of removing water from a saltwater solution called?

Back

Evaporation

Front

In a mixture of oil and water, which substance will float on top?

Back

Oil floats on top of water.

Front

What happens to light when it enters water?

Back

Light refracts when it enters water.

Front

What is the term for an object that does not allow light to pass through?

Back

Opaque

Front

What is the term for an object that allows light to pass through?

Back

Transparent

Front

What is the seventh planet from the sun?

Back

Uranus

Front

What is the main reason we can see reflections on water?

Back

Light reflects off most smooth surfaces.

Front

What happens to oil when mixed with water?

Back

The oil will float on top of the water.

Front

What is the term for a mixture where substances do not dissolve into each other?

Back

A heterogeneous mixture.

Front

What is the term for a mixture where substances are evenly distributed?

Back

A homogeneous mixture.