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WorksheetsMath Science Quiz Bowl - G7-12
Total questions: 30
Worksheet time: 10mins
Name
Class
Date
1.
What is the simplest form of matter?
a)
compound
b)
element
c)
mixture
d)
pure substance
2.
Which of the following states of matter has the highest kinetic energy?
a)
Gas
b)
Liquid
c)
Solid
3.
Which organ in plants is involved in absorption of nutrients and anchorage?
a)
flower
b)
leaf
c)
roots
d)
stem
4.
What part of the cell is in- charge in providing energy?
a)
mitochondria
b)
golgi bodies
c)
lysosomes
d)
ribosomes
5.
Which of the following is composed of different organs working together for a common function?
a)
cells
b)
organelles
c)
tissues
d)
organ system
6.
Which of the following will occur if the moon is exactly between the earth and the sun?
a)
Full moon
b)
Half moon
c)
Lunar eclipse
d)
Solar eclipse
7.
Which of the following season will the Southern Hemisphere experience when the Northern Hemisphere is tilted toward the sun?
a)
fall
b)
spring
c)
summer
d)
winter
8.
What is the closest star in Earth?
a)
proxima centauri
b)
Rigil Kentaurus
c)
Barnard's star
d)
none of the above
9.
Who invented the telescope?
a)
Isaac Newton
b)
Galileo Galleli
c)
James Watt
d)
Roger Bacon
10.
Who developed the three laws of motion?
a)
Nikola Tesla
b)
James Watt
c)
Isaac Newton
d)
Michael Faraday
11.
What is the value of Earth’s acceleration due to gravity?
a)
3 x 108 m/s
b)
9.8 m/s2
c)
6.022 x 1023
d)
1.38×10−23 J/K
12.
In chemistry, what do you call a positively charged ion?
a)
anion
b)
cation
c)
neutral ion
d)
zwitterion
13.
In which ocean does the Mariana Trench is located?
a)
Indian Ocean
b)
Atlantic Ocean
c)
Pacific Ocean
d)
Arctic Ocean
14.
Which type of star is the sun?
a)
supernova
b)
hypernova
c)
red giant
d)
red supergiant
15.
Fire cannot burn without ____.
a)
water
b)
oxygen
c)
ice
d)
sunlight
16.
Which of the following states of matter has the highest kinetic energy?
a)
gas
b)
liquid
c)
solid
17.
Which sea is the saltiest natural lake and is also at the lowest elevation on the face of the earth?
a)
caspian sea
b)
dead sea
c)
red sea
d)
black sea
18.
Oil, natural gas and coal are examples of ____.
a)
biofuels
b)
renewable resources
c)
fossil fuels
d)
geothermal resources
19.
Antacids are given to those who suffer from hyperacidity. What are the main components of antacids?
a)
isotopes
b)
neutral substances
c)
acids
d)
bases
20.
Which of the following mammals lay eggs?
a)
bats
b)
sperm whale
c)
penguins
d)
platypus
21.
Which of the following are the major problems in overusing antibiotics?
a)
It can create multidrug resistant bacteria
b)
It can cause shortage of antibiotics for the sick
c)
It can cause secondary infections
d)
It can increase chances of allergic reactions to antibiotics
22.
A scientist is conducting a study to determine how well a new medication treats ear infections. The scientist tells the participants to put 10 drops in their infected ear each day. After two weeks, all participants' ear infections had healed.
a)
Have participants use ear drops for only one week
b)
Create a second group of participants with ear infections who do not use any ear drops
c)
Have participants put ear drops in both their infected ear and healthy ear
d)
Create a second group of participants with ear infections who use 15 drops a day
23.
A zygote which has an X-chromosome inherited from the father will develop into a _____.
a)
boy
b)
girl
c)
either a boy or a girl
d)
X-chromosome does not influence the sex of a child.
24.
What is the word equation for respiration ?
a)
Carbon Dioxide + water = Glucose + Oxygen
b)
Water + Oxygen = Hydrogen peroxide + hydrogen
c)
Oxgen + Glucose = Water + Carbon dioxide + Energy
25.
What fluid protects a baby during development?
a)
Amniotic fluid
b)
Watery fluid
c)
Synovial fluid
d)
grey matter
26.
An apple can be seen as the color red because?
a)
All the colors of the color spectrum are absorbed
b)
The color red is reflected to the eye and other colors are absorbed
c)
The color red is absorbed and the other colors are reflected to the eye.
27.
In human beings, where does fertilization occur?
a)
uterus
b)
ovaries
c)
fallopian tube
d)
vagina
28.
HCl (aq) + NaOH (aq) = ___________
a)
salt and water
b)
salt only
c)
sodium hydroxide
d)
hydrogen peroxide
29.
Where can we find the smallest bones in the human body?
a)
fingers
b)
foot
c)
ribs
d)
inner ear
30.
From what location of the universe does astronomers believe comets came from?
a)
asteroid belt
b)
Oort cloud
c)
orion nebula
d)
kuiper belt
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