WorksheetsScience and Health Reviewer
Total questions: 72
Worksheet time: 36mins
Name
Class
Date
1.
What is the land part of the earth?
a)
hydrosphere
b)
atmosphere
c)
lithosphere
d)
sphere
2.
What is the water part of the earth?
a)
hydrosphere
b)
atmosphere
c)
lithosphere
d)
sphere
3.
It is a blanket of air that surrounds the earth. It is made up of a mixture of gases.
a)
hydrosphere
b)
atmosphere
c)
lithosphere
d)
sphere
4.
The big land areas of the earth's surface are called ______________________. They are surrounded by water.
a)
North and South America
b)
Antartica
c)
Asia
d)
continents
5.
How many continents does the earth have?
a)
10
b)
8
c)
7
d)
5
6.
What are the names of the continents in the earth?
4 lines
7.
A great body of water that covers much of the earth's surface.
a)
ocean
b)
sea
c)
waterfalls
d)
river
8.
What are the names of the big oceans on Earth?
a)
Pacific Ocean, Atlantic Ocean, and Indian Ocean
b)
Pacific Ocean, Artic Ocean, and Indian Ocean
c)
Pacific Ocean, Atlantic Ocean, and Indianapolis Ocean
d)
Philippine Ocean, Atlantic Ocean, and Indian Ocean
9.
These are materials that come from the earth like oil, coal, metals, gemstones, stones, and sand.
a)
vitamins
b)
minerals
c)
treasures
d)
mines
10.
The most important natural things that surround us are the p_________ and a___________.
a)
puppy and ants
b)
plasma and atmoshpere
c)
plants and animals
d)
plains and air
11.
These are materials in the environment that are important to people, such as air, sunlight, water, soil, minerals, plants, and animals.
a)
natural resources
b)
recyclable materials
c)
native products
d)
reusable materials
12.
What is the gas that is in the atmosphere which all living things need in order to breathe?
a)
nitrogen
b)
carbon dioxide
c)
oxygen
d)
vapor
13.
What other living things that provide the earth with oxygen? They give off oxygen when they make food.
a)
plants
b)
animals
c)
water
d)
soil
14.
What is other gas that is in the atmosphere that the plants need in making food in the form of carbohydrates?
a)
nitrogen
b)
carbon dioxide
c)
oxygen
d)
vapor
15.
What other living things that provide the earth with carbon dioxide? They breathe out carbon dioxide during respiration and it mixes with other gases in the atmosphere.
a)
plants
b)
animals
c)
water
d)
soil
16.
The earth's surface is covered with numerous water forms. These water forms are homes to many aquatic plants and animals.
a)
True
b)
False
17.
Plants are the habitat for thousands of organisms. They provide food and protection for animals. They also provide shade that moderate the temperature and protect animals from harsh wind.
a)
True
b)
False
18.
What minerals resources are used as fuel to provide heat, light, and power?
a)
coal, oil, and natural gas
b)
petroleum
c)
metals
d)
gemstones
19.
What are the 2 types of natural resources?
a)
renewable and nonrenewable resources
b)
reusable and recyclable resources
c)
plastic and metal resources
d)
gasoline and minerals
20.
The resources that can be replaced when used such as plants and animals.
a)
nonrenewable resources
b)
reusable resources
c)
renewable resources
d)
recyclable resources
21.
The resources that cannot be replaced after they are used up such as coal, iron, and other metals and petroleum.
a)
nonrenewable resources
b)
reusable resources
c)
renewable resources
d)
recyclable resources
22.
To extend the life of many nonrenewable resources such as metals, the solution is recycling. Thus, metals are now called ________________________________.
a)
nonrenewable resources
b)
reusable resources
c)
renewable resources
d)
recyclable resources
23.
It is the process by which some materials from nonrenewable resources are used again.
a)
renewal process
b)
conservation
c)
reservation
d)
recycling
24.
It is the careful use of natural resources. Both renewable and nonrenewable resources should be conserved so that these would not be wasted, degraded, and destroyed.
a)
renewal process
b)
conservation
c)
reservation
d)
recycling
25.
One way to conserve our natural resources is to keep farmlands productive.
a)
True
b)
False
26.
We should not protect our forests.
a)
True
b)
False
27.
We should not save wilderness area and wildlife from human destruction, because the wild animals are harmful to man.
a)
True
b)
False
28.
We should find ways to develop and use mineral resources without damaging the environment.
a)
True
b)
False
29.
We should work together to improve city life by seeking solutions to air pollution, waste disposal, and urban decay.
a)
True
b)
False
30.
Soil that contains humus.
a)
Option 1
31.
Earthworms' wastes.
a)
casts
b)
clay
c)
copper
d)
crust
32.
Soil is also home for many animals. What animals make their burrows under the soil?
a)
squirrels
b)
monkeys
c)
alligators
d)
pandas
33.
What are found under the ground? These contain metals like copper, lead, and silver.
a)
ores
b)
soil
c)
stones
d)
gravel
34.
It is the destruction of Earth's healthy and productive soil by the addition of undesirable materials.
a)
soil pollution
b)
water pollution
c)
air pollution
d)
pollutants
35.
How does the soil become polluted?
a)
When chemicals and wastes from the factories, hospitals, and farms are dumped into the soil.
b)
Garbage or solid wastes from homes and wet markets which are not disposed of properly make the soil polluted.
c)
Excessive use of fertilizers and insecticides in farming.
d)
Wastes from mines since metal processing produces wastewater that flows into the land and rivers.
e)
All of the above.
36.
Materials that cause pollution.
a)
minerals
b)
soil
c)
pollutants
d)
water
37.
Farmers plant crops using alternate rows of crops followed by rows of grass. This is called s________ c_________.
a)
farming
b)
soil conserving
c)
strip cropping
d)
water purifying
38.
Garbage with decayed fruits and vegetables.
a)
Biodegradable garbage
b)
Nonbiodegradable garbage
c)
compost pit
d)
strip cropping
39.
Caring for and using soil wisely.
a)
Soil conservation
b)
Water conservation
c)
Air conservation
d)
Mineral conservation
40.
People who cut down trees.
a)
Option 1
41.
People who burn down trees.
a)
Option 1
42.
Solar energy
a)
renewable resources
b)
nonrenewable resources
43.
Soil
a)
renewable resources
b)
nonrenewable resources
44.
Oil
a)
renewable resources
b)
nonrenewable resources
45.
Steel
a)
renewable resources
b)
nonrenewable resources
46.
Trees and grass
a)
renewable resources
b)
nonrenewable resources
47.
Aluminum
a)
renewable resources
b)
nonrenewable resources
48.
Gold
a)
renewable resources
b)
nonrenewable resources
49.
Groundwater
a)
renewable resources
b)
nonrenewable resources
50.
The highest landform on earth.
a)
mountain
b)
volcano
c)
hills
d)
cliffs
51.
The highest mountain on earth is in Nepal that measures 8,850m above sea level. What is the name of this mountain?
a)
Mount Everest
b)
Mount Ararat
c)
Mount Pinatubo
d)
Mount Fuji
52.
What do you call the mountains that exist in chains, which are thickly forested and serve as a sanctuary for many different organisms?
a)
cliffs
b)
hills
c)
ranges
d)
caves
53.
Mountains cannot serve as protective barriers from harsh weather conditions or strong winds.
a)
True
b)
False
54.
These are landforms that receive little or no rain throughout the year. Extreme temperatures characterize this place.
a)
mountains
b)
plains
c)
deserts
d)
volcanoes
55.
Large area of flat land that is usually populated because the soil and terrain are good for farming, and roads and railways are easily built between towns and cities.
a)
mountains
b)
plains
c)
deserts
d)
volcanoes
56.
Landforms that are opening in the earth's crust where lave, dust, and gases are ejected into the surface during eruptions.
a)
mountains
b)
plains
c)
deserts
d)
volcanoes
57.
What is the most prominent part of the volcano?
a)
cone
b)
crater
c)
volcanic vent
d)
magma
58.
The part of the volcano which is a steep-walled depression at the peak.
a)
cone
b)
crater
c)
volcanic vent
d)
magma
59.
The part of volcano which is a cylindrical channel that connects the mouth to the magma chamber.
a)
cone
b)
crater
c)
volcanic vent
d)
magma
60.
Examples of active volcanoes in the Philippines.
a)
Mount Mayon
b)
Mount Taal
c)
Mount Pinatubo
d)
All of the above
61.
The biggest abaca plantation in the Philippines is located near this volcano.
a)
Mount Mayon
b)
Mount Taal
c)
Mount Pinatubo
d)
All of the above
62.
The rice granary of the Philippines is located in the central plain of Luzon in the surrounding area of this volcano.
a)
Mount Mayon
b)
Mount Taal
c)
Mount Pinatubo
d)
All of the above
63.
What is an example of a hot desert?
a)
Mount Everest
b)
Mayon Volcano
c)
Sahara Desert
d)
Niagara Falls
64.
What example of animal that can live in a desert?
a)
dog
b)
lion
c)
camel
d)
gorilla
65.
Which is an example of desert plants that are important food sources in North Africa and Middle East?
a)
dates
b)
banana tree
c)
mango tree
d)
gumamela plant
66.
Landforms that are formed between hills and mountains.
a)
hills
b)
valleys
c)
plateau
d)
mountains
67.
Narrow deep valleys are sometimes called c__________.
a)
cliffs
b)
canyons
c)
caves
d)
craters
68.
The soil that makes up many valleys is commonly fertile soils which make them excellent farmlands.
a)
True
b)
False
69.
Plants grow in soil. The soil supplies the nutrients and water which plants need in order to grow.
a)
True
b)
False
70.
Kinds of soil that people use for the construction of buildings, houses, railroads, tunnels, and even dams.
a)
gravel
b)
sand
c)
silt
d)
clay
e)
all of the above
71.
Kind of soil that is used to make different pots for plants, earthen jars for storing water, decorative jars, and other ceramics for home use.
a)
gravel
b)
sand
c)
silt
d)
clay
e)
all of the above
72.
Kind of soil that is used to make different pots for plants, earthen jars for storing water, decorative jars, and other ceramics for home use.
a)
gravel
b)
sand
c)
silt
d)
clay
e)
all of the above
100 %
