6th ES Units 3-5 Review

Multiple Select

Select ALL of the natural resources needed for this bottled water.

• fossil fuels (petroleum)

• water

• cotton

• animals

• soil

Multiple Choice

The map shows the location of coal in the United States. Which statement is true?

• All states have at least some coal deposits.

• Some states have large coal deposits, and some states have none.

• The coal used in Texas must come from Alaskan deposits.

• Only states with coal deposits can use coal.

Draw

Write an N if the resource is nonrenewable or an R if the resource is renewable.

Multiple Select

Select all of the effects of fossil fuel use.

• increased greenhouse gases

• more soil erosion

• more acid precipitation

• increase in Earth's temperature

• increased fertilizer runoff

Open Ended

What is one way that people can reduce their impact on the environment?

Multiple Select

This image shows the constellations that are visible during different seasons. Why are certain constellations only visible to certain hemispheres during parts of the year?

• Earth's rotation on its axis

• Earth's revolution around the Sun

• Earth's tilt on its axis

• the Moon's revolution around Earth

Multiple Choice

During a first and last-quarter moon, the pull from the Sun and the pull from the Moon are perpendicular to each other. What event does this cause?

• spring tide

• neap tide

• solar eclipse

• summer

Multiple Choice

Astronomers used to believe that the Earth was the center of the Solar System and that other space objects orbited Earth. What is the name of this model?

• geocentric model

• heliocentric model

• big bang model

• celestial model

Multiple Choice

Which answer shows the correct order for a meteoroid as it moves through space, the atmosphere, and lands on Earth?

• meteor > meteoroid > meteorite

• meteoroid > meteor > meteorite

• meteorite > meteoroid > meteor

• meteor > meteorite > meteoride

Multiple Choice

What is the name of #1?

• inner planets

• outer planets

• Kuiper belt

• asteroid belt

Multiple Select

Select ALL that are true of gravity.

• The more massive an object is, the stronger its gravitational pull.

• Gravity pulls materials together.

• The more massive an object is, the weaker its gravitational pull.

• Gravity stops objects from being pulled together.

Multiple Select

Select all that are true of space objects moving AWAY from Earth.

• The light waves appear bluer than expected.

• The light waves appear redder than expected.

• The light waves get "stretched out" as they travel.

• The light waves get "squished together" as they travel.

Multiple Choice

__________ are temporary dark areas that are cooler than the rest of the photosphere.

• sun spots

• solar flares

• prominences

Multiple Choice

Which star has the LOWEST luminosity?

Multiple Choice

Two stars have the SAME luminosity, but they are different distances from Earth. Which star will have the GREATER apparent brightness?

• the star that is closer

• the star that is farther

• either star

Multiple Select

Which 2 types of stars have the LOWEST temperature?

• main sequence

• white dwarfs

• giants

• supergiants

Multiple Choice

The Sun is currently a main sequence star. What will happen next in its life cycle?

• It will expand to form a red giant.

• It will expand to form a white dwarf.

• It will shrink to form a red giant.

• It will shrink to form a white dwarf.

Draw

Using numbers 1-8, put the steps of the Engineering Design Process in order. A few are already filled in for you.