SCIENCE QUIZ CONTEST 2023

Where are the eggs made in a female?

Physical digestion occurs in the

Lead has a the chemical symbol Pb. What does the Pb stand for?

•How could be separate ink from water?

•Alcohol drunk in large quantities can damage our:

What makes stainless steel stainless?

How many stomachs has a cow?

What did Alfred Nobel, of Nobel Peace Prize fame, invent in 1866?

An object is falling under the influence of gravity, and with no air-resistance. Which quantity is constant?

•What type of energy is stored in a candle?

Electric resistance is typically measured in what units?

•What type of food is essential to our diets although it can not be digested?

•Which parts are found in BOTH plants and animal cells?

Nitrous oxide is better known as?

•In Einstein’s theory of relativity, E=MC2 , what does ‘C’ stand for?

What is better about universal indicator than litmus paper?

Which scientist is well known for his theory of relativity?

•What things are needed for rusting to occur?

•What are oil and gas made from?

If an alcoholic drink is ’100% proof’, what percentage of alcohol does it contain?

•When energy gets transferred from one type to another some gets wasted. Wasted energy is usually in the form of:

What kind of eclipse do we have when the moon is between the sun and the earth?

Which of these metals would displace iron from its salt

•Which one of the following has high energy:

•The tar in cigarettes can lead to:

Einstein was awarded Nobel Prize for

Earth is located in which galaxy?

•If we can neutralise a wasp sting with vinegar, is it’s stingan acid or an alkali?

A red filter will only allow

On the moon

•Current is measured in:

Why does a plant convert glucose made in photosynthesis into starch?

What does this describe: Two or more elements that are not combined and can be separated.

Which among the particles is positively charged?

•Two acids you would find in your home are:

•The arrows in a food chain show:

The full form of NASA is

An object is falling under the influence of gravity, and with no air-resistance. Which quantity is constant?

Who discovered Telephone?

Respiration is the process by which every cell in plants and animals make

To the nearest minute, how long does it take light to travel from the Sun to the Earth?

A magnifying glass is what type of lens?

Which quantity of a body describes “How fast an object is moving, and in what direction”.

We hear sounds because

•Red blood cells are specialised for their job of carrying gases by:

•You are advised to put chains on your wheels in winter to:

•Which are the largest type of microbe?

Which year was celebrated as International year of Physics?

The common name for a substance found in the kitchen has a chemical name ‘ethanoic acid’

In the large intestine

•How does Carbon dioxide enter leaves for photosynthesis?

•A radiator heats a room by: