Science Review Unit 3 Question Preview (ID: 35624)


Unit 3. TEACHERS: click here for quick copy question ID numbers.

Jeffrey notices that the air pressure is rising. Based on this observation, which type of weather does Jeffrey expect?
a) unstable weather
b) windy weather
c) stormy weather
d) fair weather

Scientists study many factors that allow them to predict weather. Which most directly affects movement of air?
a) air pressure
b) relative humidity
c) precipitation
d) temperature

Where in a tropical climate are you most likely to find cooler weather and snow?
a) at the top of a tall mountain
b) at sea level near a cold ocean current
c) in cloudy places near the center of the continent
d) at the base of a mountain range that blocks air flow

The climate one I live in most of the year the temperature ranges generally is greater than 18 degrees C.What climate one do i live in?
a) Polar climate
b) Tropical climate
c) Temperate climate
d)

What are Earths climate zones?
a) Tropical, temperate, polar
b) The long-term weather patterns of a place
c) The short-term weather patterns of a place
d) North, South, East, West

A group of students made a model to show one way that snow is part of the water cycle. They made a model of land by placing soil in a sloping tray. They then placed snow at the top of the tray. They kept the snow at a temperature of 25 °C and observe
a) how snow evaporates when it warms
b) how snow changes to solid ice
c) how snow causes the soil to freeze
d) how snow melts and becomes runoff

Most of the clouds in a photograph of a mountain scene are cirrus clouds. Where do cirrus clouds form?
a) around mountains
b) at high elevations
c) near the ground
d) over the oceans

What is at the base of a mountain range that blocks the air flow
a) ocean current
b) atmosphere
c) fog
d) condensed air

Scientists study many factors that allow them to predict weather. Which factor MOST DIRECTLY affects the movement of air?
a) air preassure
b) relative humidity
c) precipitation
d) temperature

Lu is making a model to show how water can evaporate from the ocean. Lu filled a round tray with water. What should Lu do next to complete his model?
a) Place a heat lamp above the tray.
b) Stir the water in the tray each day
c) C Reduce the temperature of the water
d) Add extra water to the tray each day

Every day, water flows from a number of rivers into the Atlantic Ocean. Even though this occurs daily, it does not cause the amount of water in the Atlantic Ocean to increase over time. Which statement best explains why?
a) Ocean water is stored in the ice caps
b) Ocean water is destroyed and lost daily
c) Ocean water also evaporates each day.
d) Ocean water is removed by precipitation

Over long periods of time, the climate of an area can change. Which of these can cause a change in climate?
a) Earth’s position along its orbit
b) a long-term increase in temperature
c) C tides caused by the motion of the moon
d) heating and cooling from a body of water

Conditions in an area are warm and very humid. The weather report shows that temperatures will probably fall overnight. However, they will not fall below freezing. What is likely to happen?
a) Snow will fall
b) Dew will form
c) Clouds will clear
d) There will be sleet

what is a desert?
a) a place where it is very wet with many animals.
b) a place where it is cold and with few animals.
c) a place that is dry environment with many nocturnal animals
d) something you eat after dinner.

Precipitation is water that falls to Earth. Hail, rain, sleet, and snow are four types of precipitation. Which type of precipitation is most likely to occur when the cloud and air temperatures are above freezing?
a) hail
b) rain
c) sleet
d) snow

Frieda’s science teacher asked her to record a description of the weather at her home every evening for a week. What could Frieda include in her description of the weather?
a) dry air composition
b) animal activity
c) soil moisture
d) wind speed

Air can be dry or moist, depending on how much water vapor it holds. Humidity is a measure of the amount of water vapor in air.
a) anemometer
b) barometer
c) hygrometer
d) rain gauge

Most of the clouds in photograph of a mountain scene are cirrus clouds. Where do cirrus clouds form?
a) around mountains
b) at high elevantion
c) near the ground
d) over the oceans

Clouds are categorized by their shape and their altitude, which is how high they form in the sky. Which list shows cloud type in order from lowest to highest in the sky?
a) cirrus, altocumulus, stratus
b) cirrus, stratus, altocumulus
c) stratus, altocumulus, cirrus
d) stratus, cirrus, altocumulus

What is not a part water cycle?
a) oxygen
b) condensation
c) precipitation
d) evaporation

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