The outer rocky layer of Earth is called --------------------------

(a)  

----------------------------- describes the weather conditions over a long time, at least 30 years.

(a)  

Nymph is a stage in -------------------------- metamorphosis

(a)  

--------------- is a measure of how far a place is from the equator.

(a)  

The part of the Earth where living organisms are found is called -------------------------

(a)  

In --------------------- metamorphosis, there are 4 stages of development.

(a)  

The north and south poles are in the -------------------- zone

(a)  

The measuring unit of force is------------------------------

(a)  

Barometer is used to measure -----------------------

(a)  

------------------------- is a mid-level cloud that looks like small puffy balls

(a)  

A ground cloud is -------------------

(a)  

A type of precipitation that formed of frozen rain-----------

(a)  

The first stage in complete metamorphosis is ----------

(a)  

The main source of energy in the water cycle is -----------

(a)  

Another word for polar zone is------------

(a)  

----------------- looks like its parent but with no wings

(a)  

The growing and feeding stage in butterfly life cycle-----------

(a)  

The climate zone between tropical and polar zone is------------- zone.

(a)  

A type of clouds that cover the whole sky -------

(a)