STAAR Review - Science 2

Front

These plants are providing the fish with --

Back

oxygen

Front

Which basic need do groundhogs meet by digging tunnels in meadow soil? Options: Water, Shelter, Light, Air

Back

Shelter

Front

A delta forms at the mouth of a river when --

Back

sediments are deposited by the slowing river water

Front

The process of breaking up rocks on the surface of the Earth is called --

Back

weathering

Front

Day and night on Earth are caused by --

Back

the rotation of Earth on its axis

Front

A student observed the Sun throughout the day. The change observed is caused by -

Back

the rotation of Earth on its axis

Front

How many hours are there within one full rotation of the Earth?

Back

24

Front

What MOST LIKELY caused the formation of this island in the middle of the ocean?

Back

Volcanic eruptions

Front

What kind of change occurs when heat is added to a solid and changes to a liquid?

Back

melting

Front

Water flows through turbines to make them spin. The type of energy that makes them spin is --

Back

Mechanical energy