Grade 4(2024)

مدة الاختبار: 0:30:00
الوقت المتبقي: -:-:-
1
Which of the following birds is more difficult to be seen by its predators
2
Is considered as a behavioural adaptation in the panther chameleon
3
Mangrove trees long and strong roots to
4
The throat is connected to the lungs through
5
All the following human activities can negatively affect the nature except
6
To know the cup of water hot or cold we need to use the senes of
7
The responsible system for moving your hand away from danger such as touching a cup of tea is the …………system
8
Closing your eye quickly when strong light rays fall on them suddenly represents
9
Humpback whales sing during………months which is mating season
10
The energy which must present to make our eyes able to see the object around us is………energy
11
………allows most of light to pass through while ……….don’t
12
People can use the following ways to communicate except
13
All the following are forms of codes except
14
Push or pull actions are considered as types of
15
A ball may move away from the foot of a football player by effect of
16
There is a ………force between the car tries and the road that acts to decrease car’s speed gradually
17
The work done is equal to the amount of ………. Transferred by a force that is used to move an object
18
The type of energy that allows objects to move is known as
19
When you throw a stone in a lake the ……..transferred from the stone to the water surface
20
On collision energy is