Science Knowledge Quiz
Science Knowledge Quiz
Test your understanding of science concepts with our engaging quiz! Challenge yourself with questions that cover a range of topics including biology, chemistry, physics, and astronomy.
Features of the Quiz:
- Multiple choice questions
- Fun and educational
- Designed for learners of all ages
Eating a balanced diet means eating the same foods as everyone else, and in the same amounts
True
False
Which one of the following will you NOT usually find in an animal cell?
Chromosome
Cell membrance
Nucleus
Chloroplast
The part of a cell containing a jelly like substance where chemical reactions take place, is called ?
Mitochondrion
Nucleus
Cytoplasm
Vacuole
The fusion of a male and female gamete to form a zygote is known as
Fertilisation
Pollination
The ability of the particles in a gas or liquid to move out and fill up all available space is called
Evaporation
Transfusion
Melting
Diffusion
The period in which an element is located in the periodic table, gives us
The electronic configuration of that element
The number of neutrons in that element
The number of electron shells that the electron has
The number of electrons on its outer shell
Where are the electrons located in the atom?
Inside the nucleus
Orbiting around the nucleus
Attached to the neutrons
Attached to the protons
What information does the mass number of an atom tell you?
The number of protons and neutrons in its nucleus
The number of protons that is has in its nucleus
The number of electrons in it
The number of electrons and neutrons in its nucleus
Which one of the following properties would show that a substance was acidic?
It is corrosive on contact with skin
It can conduct electricity
It reacts with a metal to form hydrogen gas
It feels soapy or slippery
Which metallic element, used in thermometers, coloured silver is a liquid at room temperature?
Copper
Mercury
Magnesium
Sodium
The length and width of your classroom are best measured with a
Vernier callipers
Trundle wheel
Ruler
Measuring tape
The width of a soccer field is 70 metres and its length is 105 metres. What is its area?
1,500 square metres
175 square metres
7,350 square metres
735 square metres
A lady was observed floating in the water of the Dead Sea. Why does this person not sink?
She is not a very heavy person
There is some salt dissolved in the water
She is lying on a submerged airbed
The density of saltwater is greater than her density
A light bulb transfers energy by radiation to its surroundings. Some of this energy will be transferred as visible light and some will be transferred as infrared radiation. Which of these two types of radiation is regarded as USEFUL?
Infra red radiation
Visible light
Both infra red and visible light
Neither visible or infra red radiation
When we see the Andromeda galaxy, we are seeing it as it was 2.5million years ago, why?
Light travels faster than sound
It takes light that length of time to travel from Andromeda to Earth
Light travels really slow in outer space
It is an ancient galaxy
Scientists now believe that at one time, everything existed at one point, which then expanded rapidly outwards to form the Universe as it is today.What is this theory called?
Big Bang Theory
Steady State Theory
The theory of Relativity
Big Crunch Theory
Our sun is just one of many millions of stars in a group of stars called a
Cosmos
Universe
Solar system
Galaxy
The longest day of the year in the Northern hemisphere is
21st July
21st August
21st June
21st May
Between 2 and 5 lunar eclipses happen every year. A lunar eclipse occurs when
The Sun passes between the earth and the moon
The earth passes directly between the sun and the moon
The moon passes directly between the sun and the earth
The Sun, Moon and Earth are in a straight line
The planet Mars is named after the Roman god of war. What is the most abundant gas on mars?
Methane
Carbon Dioxide
Oxygen
Nitrogen
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