1. An ___________________ is the a largest body of water.
New World American PVT School مدرسة العالم الجديد الامريكية الخاصة
Name:
Grade: 4
Section: A, B, D
Date:
Subject: Science
Revision for the final exam/ second term
Q1: Fill in the blanks with the correct words using the words in the word bank.
An ___________________ is the a largest body of water.
A _______________________ is a shape found on Earth’s surface naturally.
___________________ is the process of breaking of rocks into smaller pieces.
The amount of water vapor in the air is called __________________.
A boundary between air masses is called _________________.
Movement of air from high air pressure to low air pressure is called _______________________.
A piece of land that surrounded by water is called ____________________.
The air pressure on the top of a mountain is ______________.
The condition of atmosphere in a certain time and day is __________________.
The mixture of gases that surrounds the Earth is called___________________.
Weathering is the process of breaking down _________________.
The weight of air pressing down on Earth’s surface is called _____________________.

2. Mountain Island Ocean River
Q2: Write (True) or (False) next to each sentence.
___________________1. A thermometer is used to measure air pressure.
___________________2. A barometer is used to measure temperature.
___________________3. An anemometer is used to measure air speed.
___________________4. A wind vane is used to measure air direction.
Q3: Draw the mentioned landforms.
Mountain
Island
Ocean
River

3. Q4: Circle the correct answers.
Meteorologist is a scientist who studies
Living thing.
Space.
Weather.
Examples of weather factors are
Sand and plants.
lake and ocean.
Temperature and humidity.
Weathering is a process caused by
Space and atmosphere.
Cold front and hot front
Wind and water.
Rain gauge is the instrument that measures the amount of
Wind.
Air.
Rain.
A large body of air that has the same temperature and humidity is called
Temperature.
Air mass.
Humidity.

4. Weather satellite , buoy
Q5: Match the instrument with the correct label.
anemometer
Barometer
Wind vane
thermometer
Q6: Choose the correct label.
Weather satellite , buoy
Weather balloon , buoy
Weather balloon, buoy
Weather station , buoy