Political Parties Flashcards
(31 cards)
How can you make healthy man-made food?
We can make healthy man-made food by using natural food without adding any preservatives.
Why natural food is good for our health?
Natural food is good for our health because there is no artificial flavors in it.
How can you make a healthy diet plan?
We can make a healthy diet plan by adding all healthy food items including fruits and vegetables.
How many glasses of water should we drink everyday?
We need to drink 8 - 10 glasses of water everyday.
Why we need to drink 8 - 10 glasses of water in a day?
We need to drink 8 - 10 glasses of water daily because it helps to throw the undigested waste materials from our body. We will also get energy to work and play.
Name a food from which we get oil.
Coconut
Why do we prefer gold and silver for making ornaments?
We prefer gold and silver for making ornaments because they are shiny.
Why can’t we use plastic tea pots?
We can’t use plastic tea pots because it will burn and melt.
Why do people choose bricks for the construction of buildings?
People choose bricks for the construction of buildings to make the buildings strong.
Why objects are made of different materials?
Objects are made of different materials so that we can make use of the objects properly.
Name the Properties of Materials.
Properties of Materials:
- Hard and Soft
- Transparent and Opaque
- Heavy and Light
- Stretchy and Brittle
Why is glass used in constructing flats and villas?
Glass is used in constructing flats and villas because it is transparent and allows sunlight to enter in the room.
“Plastic is widely used man-made material”. As it is a harmful product, how can we reduce the use of it?
We can reduce the use of it by using jute bags instead of plastic bags.
Could Covid-19 worsen the global Plastic waste problem? Justify.
Yes, it is affecting globally because of the use of sanitizer bottles, gloves, masks, face shields, etc. To avoid this issue, we have to reduce the use of plastic and recycle it properly.
Even though umbrella is made of cloth, why there is no water leakage?
Umbrella is made out of a water proof material, called nylon. Thus there is no water leakage.
Why is aluminium used to make airplanes instead of steel?
Aluminium is used to make airplanes instead of steel because it is very strong and is light in weight. It is durable too.
What will happen if we use a wooden pan for cooking?
If we use a wooden pan for cooking, then it will burn.
Why do we use rubber to make balloon instead of plastic?
We use rubber because it is stretchable while plastic is non-stretchable.
What are the different materials used for making traditional houses “Areesh” in the UAE?
The traditional house “Areesh” in UAE is made up of different materials such as palm trunk, palm leaves (palm fronds).
How many planets are there in our Solar System?
There are 8 planets in our Solar System.
Which planet is called as ‘Blue Planet’ and why is it called so?
Earth is called as the ‘Blue Planet’ because 75% of Earth’s Surface is covered with water.
Is the Sun rotating around the Earth or the Earth is rotating around the Sun?
Earth is rotating around the Sun.
Imagine a world without Sun. What will happen if there is no Sun in the Universe?
If there is no Sun, then the plants will not grow and we will die.
Even though Sun is a big ball of fire, we are not getting burnt. Why?
Even though Sun is a big ball of fire, we are not getting burnt because the Earth is far away from the Sun.
