حل مراجعة حسب الهيكل في العلوم باللغة الإنجليزية للصف الخامس انسبير (2)

Review Term 3: 2025-26

Prepared by: Rounaque Saba

Grade: 5 General Subject: Science

Book: Unit 3 (Term 2 Book) Pages 70,74,88,89,107,108

Book : unit 2 (Term 3 Book) Page 10 ,11,27,30,42,82, 83,

96,98, 99

• Unit 3 (Term 2 Book) Pages 70,74,88,89,107,108
• Geosphere includes all solid and molten rocks of the earth. •

Layers of earth، Crust، Rocky outermost layer، Mantle

Hot molten rocks middle layer

core

Hot solid rocks mostly iron inner layer

• Hot spot :A hot spot is an area where molten rocks from mantle break thro earth’s crust.
• Minerals: Minerals are solid non-living substances found in nature.
• Soil: Soil is found on Earth crust, made up of sand, slit, clay. Sandy soil

holds very little water.

• Humus: Humus is nonliving plant and animal matter that adds nutrients

to the soil

• Weather- is the condition of atmosphere at a given place and time. Types of Air front Warm front Bring light and steady rain

Cold front، Brings stormy weather، Stationary front

Rainy weather lasts for days

• Climate Climate is the average weather pattern of place over time. Climate allows the types of plants and animals to survive.
• Endangered species: Many animals and plants don’t get resources that they need to survive, risk becoming extinct,
• for example, Condor. • Extinct: No member of species left on earth or • all dying out completely.

Example dinosaurs • Deforestation: Removal of large area of tree.

Sample questions for Practice

Q.no MCQ

1 Geosphere is a) Solid and melted rocks. b) Solid and melted water. c) All gases around Earth. d) All living things on Earth

2 Which of these would you be doing if you are interacting with the geosphere? a) rock climbing b) swimming c) riding in an airplane d) sailing

3 Which of the following is not part of Earth's geosphere? a) Mountains b) Volcanoes c) Rivers d) Soil

4 Explain how the Hawaiian Islands were formed.

Hawaii was formed by volcanoes. Lava from inside the Earth cooled On Crust over time, creating islands in the Pacific Ocean

page، p-70، P70

5 Which of the Following is NOT True about Weather?

p-88

• a) Over long time
• b) Cannot be predicted
• c) Atmosphere at given place and time
• d) Changes everyday

6 Which of the following best defines weather?

e) Rainstorms that include lightning and thunder.

f) Weather and climate are the same thing.

g) atmospheric conditions at a given time and place.

h) The average weather pattern of a region over time

7 What can you interpret from the data in the chart?

• a) Albany, NY is cold in January with a lot of snow. b) Tahoe City, CA is cold in January with little snow. c) Reno, NV is cool in January with a lot of snow.

8 1. What’s the type of shown front?

p-89، Warm Front

2. What does the blue arrow represent? Cold Air Mass

3. How does this front effect weather? Lights, Steady Rain

9 1. What’s the type of shown front?

Stationary

2. What does the blue arrow represent?

Cold Air Mass

3. How does this front effect weather? Rain last for many days

p-99

Q7: Use the figures answer the following questions:

1. Which city is the coldest in January? City B

2. Rain is considered a form of precipitation. List 3 more types

• Hail • Sleet • Snow

Describe molten lava

Molten lava is very hot, melted rock from inside the Earth. It comes out of volcanoes and cools to form new land.

Difference between Weather and climate

Climate، Weather، Condition of the

Average Weather pattern of a atmosphere at a given

region over time، place and time، Define air mass

Air in large regions with same temperature and humidity.

Define deforestation، Cutting of trees، Define endangered

An endangered species is a type of animal or plant that

may become extinct if it is not protected.

16 Define extinct

What is the difference between endangered and extinct?

Endangered، Extinct

An endangered species is No more species left on earth

a type of animal or plant or dying out completely

that may become extinct

if it is not protected.

CFA Quiz-1 Term 1

Q.n

Lesson 1: Plant Survival

2 Compare following plant tissue

Xylem، Phloem

Xylen are tissue in stem that transport

Phloem are tissue in stem that transport

water and nutrients from roots to different sugar from leaves to different parts of

parts of plant، plant

3 Explain the process of Transpiration. Transpiration is the evaporation of the water from plant’s leaves.

4 What is Energy? Energy is the ability to do work or change something.

5 Define stomata. Stomata are small openings in plant’s leaves.

6 Which is found in stem of the plant? a. Epidermis b. Root hair c. Xylem d. Leaves

7 Water is carried from the root through the stem by tissue called Xylem_

8 Phloem are tissue that transport the plant.

sugar/Food

to all parts of