STAAR Review Science-True or False

Front

A simplified diagram of a system using solar energy is shown. To recharge the battery for later use without lighting the bulb, which switches should be closed? (5.6B) Options: Switch S Only, Switch S & R Only, Switches R & T Only, Switches R,S, and T

Back

Switches R & T Only

Front

What is erosion?

Back

Pieces of soil or rock are carried from one place to another.

Front

The picture below shows a canyon in Northern Arizona. Which best describes how this canyon was most likely formed?

Back

Floods eroded the sandstone away from the canyon walls.

Front

This landform is formed by

Back

water erosion

Front

What is the correct order of planets from the sun? Options: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune

Back

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune

Front

What part of the water cycle does this picture show?

Back

condensation

Front

Force

Back

A push or pull that causes an object to move, stop, or change direction.

Front

Gravity

Back

The force that causes objects with mass to attract one another.

Front

A connection of food chains with many food energy paths in an ecosystem is a ____________.

Back

food web

Front

What is the state of matter that has a definite volume but no definite shape? Options: solid, liquid, plasma, gas

Back

liquid