| Test 1 |
Test 2 |
Test 3 |
| Questions |
No. of correct answers |
Questions |
No. of correct answers |
Questions |
No. of correct answers |
| EG |
GC |
|
EG |
GC |
|
EG |
GC |
| The transition phenomenon of the water from liquid to vapor state at the surface of the liquid is called:1. evaporation2. condensation3. solidification |
8 |
6 |
Under the influence of the Sun heat, the water on the surface of rivers, seas and oceans:1. condenses2. evaporates3. solidifies |
8 |
5 |
Choose the word that fits.a) Rainwater is ........... in rivers, seas and oceans.1. collected2. eliminated3. cooled |
8 |
6 |
| The transition phenomenon of the water from liquid to solid is called:1. condensation2. solidification3. melting |
8 |
7 |
When water vapor encounters cold layers of air they:1. condense2. evaporate3. solidify |
6 |
3 |
b) When water vapor encounters cold layers of air they:1. condense2. evaporate3. melt |
6 |
6 |
| The transition phenomenon of the water from the vapor state to the liquid state is called:1. condensation2. evaporation3. melting |
6 |
8 |
The clouds are made up of:1. water vapor2. smoke3. dust |
8 |
7 |
c) The state of rainwater is:1. solid2. liquid3. gaseous |
8 |
8 |
| The transition phenomenon of the water from solid to liquid is called:1. condensation2. solidification3. melting |
7 |
8 |
Rainfall is:1. Rain, dust, snow2. Rain, snow, hail3. Rain, snow, smoke |
8 |
8 |
d) Under the influence of the sun rays, snow:1. solidifies2. evaporates3. melts |
8 |
8 |
| What happens to water if we dry wet clothes?Answer: It evaporates |
6 |
6 |
The transition of water from nature through the three states of aggregation represents ........Answer: The water circuit |
7 |
6 |
What is the name of the water absorbed by the soil that the plants use?Answer: Groundwater |
8 |
7 |
| What happens to the water if the water vapor meets cold glass?Answer: It condenses |
6 |
6 |
What happens to snow under the action of the sun rays?Answer: It melts |
7 |
8 |
What is the process of reusing water for a new cycle called?Answer: Water recycling |
7 |
7 |
| What happens to water if we leave the ice cream at room temperature for long?Answer: It melts |
8 |
8 |
What happens to the water on the leaves of plants under the action of the sun rays?Answer: It evaporates |
7 |
8 |
What is the accumulation of water on the Earth’s surface called?Answer: Water collection |
8 |
8 |
| Choose T if the sentence is true, or F if the sentence is false.The water drops from the pot placed on the open eye of the stove as it solidifies.Answer: F |
7 |
6 |
Choose T if the sentence is true, or F if the sentence is false.The water of the seas and oceans, the water from the surface of the soil and the one eliminated by plants through the leaves evaporates under the influence of the heat of the Sun and rises in the atmosphere forming clouds.Answer: T |
8 |
6 |
Choose T if the sentence is true, or F if the sentence is false.Water on our planet is not recycled.Answer: F |
8 |
7 |
| Choose T if the sentence is true, or F if the sentence is false.Ice cubes disappear from the glass of juice left at room temperature as they melt.Answer: T |
8 |
8 |
Choose T if the sentence is true, or F if the sentence is false.Through the phenomena of evaporation, condensation and solidification, water does not pass from one state of aggregation to another, circulating in the atmosphere.Answer: F |
8 |
6 |
Choose T if the sentence is true, or F if the sentence is false. During their circuit, the water changes its state of aggregation being successively in solid, liquid or gaseous state.Answer: T |
8 |
7 |
| Mean |
9.00 |
8.88 |
|
9.38 |
8.13 |
|
9.63 |
9.00 |
