WorksheetsFCAT PREP REVIEW
Total questions: 20
Worksheet time: 10mins
why is the sky blue
because the earth is healthy and if it wasn't it would be brown
because god made it blue
Light arrives on Earth from the sun in every colors including colors we can't see like UV and infrared
all of the above
why is the moon out sometimes in the day
because its watching us
it needs a little sunlight
its scared of the dark
we see it when light coming from the sun is reflected off of the surface of the moon
how much does the earth weigh
50 pounds
2000,000,000,000kg
7,000,000,000,000kg
6,000,000,000,000,000,000,000,000 kg
__________ is the powerhouse of the cell
ribsome
the heart
mitochondria
protein
If the radius of blood vessels of a person decreases his/her blood pressure will
Decrease
Remain Same
Becomes zero
Increase
Cell or tissue death within a living body is called as :
Neutrophillia
Necrosis
Nephrosis
Nepolasis
Main use of salt in diet is to :
ease the process of cooking
produce small amount of hydroelectric acid required for digestion
increase the taste
increase solubility of food particles in water
Which tissue of plants conducts food to its body?
Xylem
Parenchyma
Phloem
Selerides
Earth has several natural satellites.
true
false
Earth’s atmosphere is composed of nearly 100 layers.
true
false
Thermal energy is the __________ of the particles in a material
Potential energy
Total energy
Temperature
Average kinetic energy Average kinetic energy
__________ is the thermal energy that flows from a material with a higher temperature to one with a lower temperature.
kinetic energy
work
heat
potential energy
According to the kinetic theory, all matter is composed of __________.
solid material
waves
plasma
particles
According to Boyle's law, at a constant temperature, if the volume of a container of gas is __________, then pressure of the gas will __________
increase; increase
increase; decrease
decrease; decrease
decrease; increase
The opposite of evaporation is __________.
Condensation
convection
radiation
conduction
what type of flower produces vanilla
orchid
crocus
Chrysanthemum
Dandelion
What is the name of the world’s largest reef system?
the reef of Florida
the great barrier reef
the north reef
the reef of the Atlantic ocean
What is the largest type of shark ?
Basking Shark
Whale shark
Lemon Shark
Giant Shark
Which is the largest ocean on Earth?
atlantic
Pacific
artic
indian
Which insect migrates annually from the northeastern U.S. and southeast Canada to spend the winter in the forested highlands of central Mexico
a beetle
a cricket
a monarch butterfly
a dragonfly
