The school needs new laboratory ________.
knowledge
supply
equipment
surface
All of the ecosystems in the world make up the ________.
desalination
biosphere
method
seawater
In the rainy season this valley becomes a sea, ______ by the discharge of the Khanega.
surfaced
discovered
supplied
flooded
Aristotle was _______ of great achievements over the whole range of the sciences.
effective
optimistic
extreme
interesting
The solar _____ is a stream of protons and other sub-atomic particles emitted by the sun.
sun
flood
surface
wind
Tanks were deployed ______ during the long campaign.
extremely
interestingly
effectively
constantly
In two campaigns, distinguished by rapidity of movement, he met and defeated his ________ in six battles.
advantages
supplies
opponents
equipments
An _____ is a small animal that has six legs. Most insects have wings.
insect
fly
bug
arthropod
The _______ once covering 26,000 square miles vanishes into desert.
seawater
biospheres
soil
desalination
His self-infection was in the _______ of science.
optimistic
equipment
wind
interest
The ________ plant was to be funded by raising water rates to achieve full cost recovery.
extreme
seawater
desalination
large-scale
Computer based sequencers have several _______ over their hardware-based counterparts.
equipments
advantages
scientists
opponents
Two species of blind fish, of ______ scientific interest, are found in the caves of the island.
effectively
extreme
optimistic
constant
Science has _________ that there are five types of human beings.
observed
discovered
flooded
generated
The ____ is very fertile, and many of the inhabitants have acquired much wealth from the cultivation of rice.
seawater
flooded
surface
soil
We have a plentiful _____ of water.
supply
desalination
advantages
equipment
The sudden disappearance of the dinosaurs has baffled _______ for many years.
analysts
clinicians
opponents
scientists
A _______ study of the benefits of dark chocolate would require many people and lots of time.
large-scale
effectively
discovered
constant
One example of scientific _______ is the fact that the earth rotates on its axis as it revolves around the sun.
knowledge
equipment
supply
method
97% of all the water on the Earth's ______ is salt.
flooded
surface
equipment
soil
In science, minor changes can make a vast difference in an experiment's outcome, so experimental ________are important.
equipments
surfaces
supplies
constants
The modern scientific ______ is usually attributed to Galileo.
supply
knowledge
method
surface
The amount of ______ is dependent on the extent of the daytime cloud cover.
sunlight
surface
seawater
interest