نماذج امتحانات ساينس Science - الصف الخامس -الترم الاول

The atmosphere is a mixture of many gases

The food chain always starts with ...............

........... transports the glucose from the leaves to other parts of plants

The particles are packed tightly with each other is .............

The transport system of plant does the same function of  circulatory system in human

The transport system of plant does the same function of  circulatory system in human

Iron rust and burning reactions are from ......... change

The matter changes from one state to other by increasing or decreasing of temperature

The roof of desert home is similar to rainforest home

  ............... is from nonliving part of ecosystem.

The measuring unit of mass is............

The plants make their own food by respiration

Habitat loss is one of the main causes of extinction

When ice .........it will change from solid state to liquid one.

Glass is a transparent material used in making eye glass 

........One example of decomposers is

The ........... get the energy from sunlight

From an example of matter that attract to magnet is .............

We can measure the length of classroom by using ..............

Form the food chain by using the following organisms:

a- small fish    b- seabirds c-bacteria d- micro-organisms floating on the surface of the sea.

 Photosynthesis process takes place inside .............

The measuring unit of volume............

Lion is from ...............

When a drought occurs in a lake, it causes........... in ecosystem 

Decomposers haven not a role in the ecosystem