ملخص الوحده الاولى علوم صف أول فصل ثاني

ملخص الوحده الاولى علوم صف أول فصل ثاني

 

Chapter 8 Lesson (1)
 Place to live
? Where do plants and animals live

	-Large open place. -A lot of grass.	grassland
	-Aplace many tall trees	forest
	-Body of the water . -Land all around it.	Lake
	-Body of salty water. -Very larg and deep	ocean

Land habitals
& Grass land habitat:( live in different place)

مكان يعيش فيه الحيوانات والنباتات	palace where .animal lives	الموطن البيئي  Environmental habitat
	-large open place -a lot of grass -some animal can hide in the grass	الأرض العشبية Grassland
	– stay safy -a body part behavior that help an animal survive -ex. giraffe	التكيف Adaptation
	-a place many tall trees -trees grow tall in forest to get of sunlight -short plant can grow on forest fioor	غابات Forest

-dry -hot place -little rain -few plants and animal palms can survive in desert.

desert

&many grassland animals eat grass.
حيوانات تأكل العشب

&they have fat teeth.
لديها أسنان مسطحة

&giraffe have long necks to eat leaves off tall trees.
الزرافة لها رقبة طويله لكي تأكل الأوراق الأشجار الطويلة العالية

&deer have good hearing eyesight and sense of smell to help stay safe
الغزال يستخدم حاسة السمع والبصر والشم للعيش بأمان

&Raccoons have sharp claw to climb trees for food and safety.
حيوان الراكون يملك مخالب حادة لتسلق الأشجار واحضار الطعام وللعيش بأمان

Chapter8 Lesson (2)
: water habitats
1- ? what animals live in this water land
ماهي الحيوانات التي تعيش في البيئة المائية

fish, frog

2- ? what lives in this habitat
ماذا يعيش في هذا الموطن البيئي
grass, fish ,bird, tiger, camels

Alake is one kind of water habitat
Alake is water that has land fresh water
Fresh water has little or no salt in it

.Plants and animals live together in lake –
النباتات والحيوانات تعيش مع بعض في البحيرة

They need each other to survive –
تحتاج للطعام للبقاء على قيد الحياه

.Plant grow in and around the water –
حول الماء تنموا بعض النباتات

-Animals use the plants for food and shelter.

-Beavers use trees to build dams so they have safe place to
القنادس تستخدم النباتات لبناء السدود للحصول على مكان آمن .

ما هو موطن المحيط
?What is ocean habital
1- An ocean is very large and deep body of salty water.
المحيط كبير وعميق ومالح

Many mammals fish and plant live in oceans -2
العديد من ثديات الأسماك والنباتات تعيش في المحيط .

 .They need each other to survive -3
تعيش مع بعضها البعض للبقاء على قيد الحياه

 .Fish have fins and tails to swim through water -4
للأسماك زعانف وزdل تساعدها على السبحة في الماء

5- Whales have thick skin to keep them warm in cold water.
الحيتان تملك جلد أو بشره سميكة لإبقائها دافئة في الماء البارد

6- Some animals like whales, eat small fish in the ocean.
بعض الحيوانات مثل الحيتان تأكل الأسماك الصغيرة في المحيط

7- Other ocean animal eat plant.
بعض حيوانات المحيط تأكل النباتات

? How are ocean animals alike? How are they different
ما هو وجه الشبه بين حيوانات المحيط وما أوجه اللاختلاف بينهما

Different	like	different
some ocean animals eat other animals	Ocean animals need salty water	Some ocean animals eat plants

Chapter8 Lesson (3)

 : Plants and animals live together

? How do animals use plant in their habitats
كيف تستخدم الحيوانات النباتات في موطنها البيئي؟

Animal eat plants that grow in their habitats some animal can live inside plants.

? Why do plants and animals need each other in their habitats
They help each other by providing food and shelter.

? Why do plant live together 

Plant help animals live in their habitat.

Animal use plant for shelter and food.

Animal help plant live in their habitat too.

 Bee help plants make new plant this happens when bees carry pollen from flower to flower.

 Pollen is powder inside a flower that helps make seeds.

?How do animal help plants
Some animals carry seeds that make new plants.

The spider used plant to hold up its web

? What happen to living things when a habitat change
– People -animal -plant -weather

-All harm the living thing in a habitat
-they cause the habitat to change
-cutting down tree or making water dirty can change habitat

 -Lightning can strike a forest and start a fire.
-fire can harm plants and animals and destroy their habitats

 Some animals move to another habitat
 Other might die
 When all of one kind of plant or animal dies it is extinct
 When their habitat change woolly mammoths become extinct

?  What can happen when a habitat changes

A habitat change ⇒ Animal and plant in that habitat may

: Arctic adaptations
The arctic fox eat small animals

It can fine lemming under the snow by listening carefully.
If is white fur help it blend in with it surrounding.
They help the fox sneak animals it want to eat.