حل أوراق عمل مراجعة للامتحان في العلوم باللغة الإنجليزية للصف الرابع انسبير (2)

SCIENCE TERM 1 – EOT – REVIEW-ANSWERS Grade-4 Part - A

1. Which of the following represent the river feature in the figure below?

B.D، C.E

2. Which of the following represent the mountain feature in the figure below?

B.A

3. Which of the following represent the Ocean feature in the figure below?

C.F

4. Which of the following represent the canyon feature in the figure below?

a. F b.C c.B 5. Which of the following represent the coast feature in the figure below?

a. C، b. A، c. E، 6. An

is a very flat area of the deep ocean floor.

A. Mid- Ocean ridges B. abyssal plain

C. Rift valley، 7.A

is an underwater mountain that rises from the ocean

floor but stops before it reaches the surface of the ocean.

A. Seamount، B. Ocean Floor، C. Trenches

8. The valley down the center of a mid -ocean ridge is called a

_

are the deepest parts of the ocean floor.

10. A contour lines.

shows the elevation of an area using

A. topographic map، B. Relief Map

is used to describe how far north or south a

place is from the equator.

A. Latitude، B. Longitude

is used to describe how far east or west a place is from

the prime meridian

13. What do lines far apart on contour map shows?

A. rapid changes in elevation B. gradual changes in elevation C. no changes in elevation

elevation

that are close together represent a rapid change in

A. Contour lines B. Topographic map C. Relief map

15.The flattest part on the ocean floor is _

a. Abyssal plain B. Trench C. Mid-way

_form when plates push together or past each other

along plate boundaries

A. Mountains B. Hills C. landform

17.A

is an opening on earth’s surface where melted rock or

gases are forced out.

A. Earthquake B. Volcano C. Ring of fire

18. An

is a sudden movement of earth’s crust.

A. Volcano، B. Earthquake

19. Volcanoes and earthquakes occur at the

A. Plate boundaries

B. Ring of fire

20.Which of the following statements regarding the pattern in the location of volcanoes and earthquakes is true?

• a) Most volcanoes and earthquakes occur away from the ring of fire.
• b) Most volcanoes and earthquakes occur far from plate boundaries.
• c) Most volcanoes and earthquakes occur along plate boundaries.

21. Ammonites lived in water. Ammonite fossils are found in rock that is now on dry land. What does this indicate?

A. the land was once covered by water.

B. Ammonites may live both on land and in water.

layers

forms from sediments that are pressed together in

A. sedimentary rock B. Fossils C. Sediments

and deposited

are tiny bits of soil or rock that have been broken down

remains or imprints of living things from the past, are

preserved in sedimentary rocks.

A. sedimentary rock، B. Fossils، C. Sediments

25. Fossils found in layers closest to the surface are usually than fossils that are found in deeper layers of rock.

A. younger، B. older

Identify the oldest fossil in the given picture.

A. Layer 1، B.Layer 2، C.Layer 4

27. Which natural hazard may cause a landlside when the ground shakes?

A. Earthquake B. Floods C. Pollution

28. Some earth events happen quickly. These changes can be easily observed. Which earth event does not happen quickly?

A. Landslide، B. Island، C. Volcano، 29. An

can slowly form when enough underwater rock builds

up to reach above the ocean surface.

30. Below is a picture of canyon. Which of the following describes how the canyon may have formed?

A. Volcanic eruption formed from canyon B. Erosion

from flowing water formed the canyon

C. canyon was، formed by animals