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WorksheetsScience Day Competition
Total questions: 16
Worksheet time: 11mins
What is the chemical symbol for gold?
Ag
Pt
Au
Fe
What is the largest organ in the human body?
Lung
Skin
Heart
Liver
What is the process by which plants make their own food called?
Pollination
Photosynthesis
Transpiration
Respiration
What is the closest planet to the sun?
Mars
Jupiter
Mercury
Venus
What is the chemical symbol for water?
H2O
OH
HO2
O2H
What is the study of fossils called?
Geology
Entomology
Paleontology
Archaeology
What is the force that pulls objects towards the center of the Earth?
magnetism
gravity
electromagnetism
centrifugal force
What is the process of a liquid turning into a gas called?
Evaporation
Condensation
Sublimation
Solidification
What is the chemical symbol for oxygen?
C
H
N
O
What is the study of the Earth's atmosphere called?
Meteorology
Astronomy
Geology
Biology
What is the process of a gas turning into a liquid called?
Condensation
Solidification
Sublimation
Evaporation
What is the chemical symbol for carbon?
C
Cu
Co
Ca
What is the study of living organisms called?
chemistry
biology
geology
astronomy
What is the force that opposes the motion of objects through air called?
Air resistance
Wind support
Air propulsion
Atmospheric assistance
What is the chemical symbol for nitrogen?
N
Ni
Ng
Nr
WHICH PLANT CAN REPRODUCE BY ITS LEAVES?
