Earth rotates on its own orbit, this movement is called:
A.
Rotation
B.
Revolution
3.
Earth orbits the Sun, this movement is called:
A.
Rotation
B.
Revolution
4.
Why is the night in some places to Earth and day in others?
A.
Because the rotation movement
B.
Because of the revolution movement
5.
Why Earth has 4 seasons in a year?
A.
Because the rotation movement
B.
Because of the revolution movement
6.
The seasons are separeted by:
A.
Equinox and solstice
B.
Day and night
7.
Earth is not a perfect sphere, it is flattened at the poles, we called this shape:
A.
Geode
B.
Rounded
8.
Some Earth areas are solid land, under and above the ocean.
A.
Lithosphere
B.
Hydrosphere
C.
Atmosphere
9.
Some Earth areas are covered by water.
A.
Lithosphere
B.
Hydrosphere
C.
Atmosphere
10.
A layer of gases surround Earth, oxygen and nitrogen.
A.
Lithosphere
B.
Hydrosphere
C.
Atmosphere
11.
Metherological phenomena (Changes of temperature and storms) occur in the lower part of the:
A.
Lithosphere
B.
Hydrosphere
C.
Atmosphere
12.
Is the name of the layer that stops the Sun´s rays from reaching Earth.
A.
Ozono
B.
Hydrosphere
C.
Atmosphere
13.
Is the surface layer of Earth
A.
Crust
B.
Upper mantle
C.
Lower mantle
D.
Core
14.
Is the intermediate layer of Earth, made of solid rock:
A.
Crust
B.
Upper mantle
C.
Lower mantle
D.
Core
15.
Is the intermediate layer of Earth, made of molten rock:
A.
Crust
B.
Upper mantle
C.
Lower mantle
D.
Core
16.
Is the deepest layer of Earth, made of Iron, liquid and hot
A.
Crust
B.
Upper mantle
C.
Lower mantle
D.
Core
17.
Changes on the relief of Earth´s surface is the result of:
A.
Internal and external forces
B.
Earthquakes
C.
Volcanos
18.
Create the surface relief, put pressure on Earth´s crust and can cause volcanos and earthquakes:
A.
Internal forces
B.
External forces
19.
Erode the surface relif lilltle by little (Wind, ice, poeple or water)
A.
Internal forces
B.
External forces
20.
Occur when internal forces break or move inside the Earth, at a point called focus, and on the surface is called epicenter. And are measure by a scale called Richter scale.
A.
Earthquake
B.
Volcano
21.
Is an opening in the earth's crust through which magma, ash and gas erupt.
A.
Earthquake
B.
Volcano
22.
FACTORS INVOLVED IN CLIMATES
A.
Temperature, Precipitation, pressure and wind
B.
Tropical Zone, Polar Zone Temperate zone
23.
Varies with distance from the equator and with altitude. High altitud, the temperatura is lower. Low altitud, the temperatura is higher
A.
Temperature
B.
Precipitation
C.
Pressure
D.
Wind
24.
Such as: rain, snow and hail, come from wáter in the atmosphere. There is more precipitation near the equator.
A.
Temperature
B.
Precipitation
C.
Pressure
D.
Wind
25.
Is the forcé that air exerts on the Earth´s surface. Varies with altitude. High altitud, the pressure is lower. Low altitud, the pressure is higher
A.
Temperature
B.
Precipitation
C.
Pressure
D.
Wind
26.
Is the movement of air.
A.
Temperature
B.
Precipitation
C.
Pressure
D.
Wind
27.
The temperature is mesure with:
A.
Thermometer
B.
Rain gauge
C.
Barometer
D.
Anemometer
28.
The precipitation is mesure with:
A.
Thermometer
B.
Rain gauge
C.
Barometer
D.
Anemometer
29.
The pressure is mesure with:
A.
Thermometer
B.
Rain gauge
C.
Barometer
D.
Anemometer
30.
The wind is mesure with:
A.
Thermometer
B.
Rain gauge
C.
Barometer
D.
Anemometer
31.
Is located between: Tropic of Capricorn Tropic of Cancer The temperature is very high
A.
Tropical Zone
B.
Polar Zone
C.
Temperate Zone
32.
Is located: Northern hemisphere: Artic Circle Southern hemisphere: Antartic Circle The temperature is very low
A.
Tropical Zone
B.
Polar Zone
C.
Temperate Zone
33.
Is located: One in each hemisphere: Artic Circle The temperature is temperate
A.
Tropical Zone
B.
Polar Zone
C.
Temperate Zone
34.
All living things and the characteristics of the area where they live, form the environment. People have adapted anywhere, so our environment is the whole planet.
A.
Environmental
B.
Biosphere
C.
Biomes
35.
Is a group of ecosystem that have similar: Light, temperature, humidity and living things
A.
Environmental
B.
Biosphere
C.
Biomes
36.
Is the area and conditions where living things can exist.
A.
Environmental
B.
Biosphere
C.
Biomes
37.
Pollution is:
A.
the accumulation of harmful subtances in air, soil and water.
B.
cutting down many trees is desappearence the forest. Caused by: pollution and fires.
C.
transformation of some landscapes into deset areas.
38.
Deforestation is:
A.
the accumulation of harmful subtances in air, soil and water.
B.
cutting down many trees is desappearence the forest.
C.
transformation of some landscapes into deset areas.
39.
Habitat loss:
A.
the accumulation of harmful subtances in air, soil and water.
B.
occur when natural areas are destroyed to make room for housing or industry.
C.
transformation of some landscapes into deset areas.
40.
Extinction is:
A.
occur when natural areas are destroyed to make room for housing or industry.
B.
disappearence of living things because excessive hunting, fires and other human actions.
41.
Includes: The Earth´s crust, oceans, rivers and lakes
A.
Environmental
B.
Biosphere
C.
Biomes
42.
The conditions are: Light, temperatura, humidity and food.
A.
Environmental
B.
Biosphere
C.
Biomes
43.
There is a little water. Temperature is very high during the day and very low during the night. Cacti, coyote, snake and camels
A.
Desert
B.
Tropical Rain Forest
C.
Savanna
44.
It is very humid and warm. They have a lots of trees and animals
A.
Desert
B.
Tropical Rain Forest
C.
Savanna
45.
Where a very dry season is followed by a rainy season every year. There are a lot of grass and a few trees. Giraffes and lions live in Africa
A.
Desert
B.
Tropical Rain Forest
C.
Savanna
46.
Evergreen plants and bushes, Oaks, Thyme, rabbits and wild boars live here.
A.
Chaparral
B.
Temperate Forest
C.
Praires and Steppes
47.
Large plain cover with grass, dogs and bison live here.
A.
Chaparral
B.
Temperate Forest
C.
Praires and Steppes
48.
Pine trees and trees that leave their leaves in autumn, deers and bears live here
A.
Chaparral
B.
Temperate Forest
C.
Praires and Steppes
49.
Temperate Zone Biomes are:
A.
Chaparral, Temperate Forests and Prairies and Steppes
B.
Desert, Tropical Rain Forest and Savanna
C.
Tundra and Boreal Forest
50.
Biomes of Cold Zones are:
A.
Chaparral, Temperate Forests and Prairies and Steppes
B.
Desert, Tropical Rain Forest and Savanna
C.
Tundra and Boreal Forest
51.
Biomes of warm zones are:
A.
Chaparral, Temperate Forests and Prairies and Steppes
B.
Desert, Tropical Rain Forest and Savanna
C.
Tundra and Boreal Forest
52.
Has very low temperatures, Linchens and small plants: like moss; raindeer and artic foxes live here
A.
Tundra
B.
Desert
C.
Boreal Forest
53.
Are cold zone forests. Linchens, pine trees and fir trees. Is covered with ice many months of the year. The beaver, Canada lynx live here
A.
Tundra
B.
Desert
C.
Boreal Forest
54.
Environmental solutions are:
A.
Avoid cutting down trees for Woods
B.
Habitat loss
C.
Desertification
55.
Living Things: Born, Grow, Reproduce and Die
A.
True
B.
False
56.
Smallest units in the body.
A.
Cells
B.
Tissue
C.
Organs
57.
Group of cells:
A.
Cells
B.
Tissue
C.
Organs
58.
Group into a tissues:
A.
Cells
B.
Tissue
C.
Organs
59.
Group of organs, and responsable for a specific function.
A.
Cells
B.
Tissue
C.
Systems
60.
Humans physical characteristics:
A.
Walk upright, Specialized hands and Long growth stage
B.
Have intelligence, Have language and Long learning stage
61.
Humans Intelectual characteristics:
A.
Walk upright, Specialized hands and Long growth stage
B.
Have intelligence, Have language and Long learning stage
62.
Are mammals characteristics :Vertebrates, Have hair, Born from their mothers and Fed milk.
A.
True
B.
False
63.
Is how we act, respond and adapt to the world:
A.
Behavior
B.
Nutrition
64.
Process to get substances we need to live from food:
A.
Behavior
B.
Nutrition
65.
Turns food into nutrient the body need:
A.
Digestion
B.
Blood circulation
C.
Respiration
66.
The oxigen is distributed by blood to the body:
A.
Digestion
B.
Blood circulation
C.
Respiration
67.
Thickest blood vassels. Carry blood away from de heart.
A.
Arteries
B.
Veins
C.
Capillaries
68.
Thiner tan arteries. Carry blood from tissues to heart.
A.
Arteries
B.
Veins
C.
Capillaries
69.
Thinest vessels carry blood from arteries to vains.
A.
Arteries
B.
Veins
C.
Capillaries
70.
Systems involved in the behavior:
A.
Senses, Skeletal-muscular and Nervous Systems
B.
Digestion, Respiration and Blood Circulation
71.
Is the organ that filter the blood:
A.
Kidneys
B.
Stomach
C.
Lungs
72.
Is the sense that perceive:Temperature, Texture, Pressure and Pain
A.
Sight
B.
Taste
C.
Smell
73.
Is the organ of the touch:
A.
Eye
B.
Skin
C.
Tongue
74.
Is the part that protect the eye:
A.
Eye lashes
B.
Lens
C.
Iris
75.
Is the Taste´s sensory nerve
A.
Optic Nerve
B.
Sensory Nerve
C.
Gustatory Nerve
76.
Support and shape to the body, protect the internal organs and it provides a base for muscles, are the functions:
A.
The Skeleton
B.
The Muscular System
77.
Are resistan and elastic:
A.
The bones
B.
The muscles
C.
The joints
78.
Are the muscles that work together with bones:
A.
Skeletal
B.
Smooth
C.
Cardiac
79.
Are the muscles that form part of the organs inside the human body :
