Student Questions

The weather phenomena, such as rain, cloud formation, and wind, occur in this layer

Marble is formed from ............................

You are trying to sleep in a noisy environment and decide to use a pillow to block out some of the noise. Why might the pillow be effective at reducing sound?

You are making a hot chocolate solution by mixing cocoa powder in hot water. If you want the cocoa powder to dissolve faster, which of the following should you do?

A survey among 40 students of a class was conducted where students were asked their favourite sport. 15 students voted for baseball, 12 for soccer, 8 for badminton, 3 for tennis and the rest voted for other games. Which of the following represents, in decimal form, the fraction of students who voted for either soccer or badminton?

Ben blows a balloon and it expands in size. What does it mean

Which statement is false about Eiffel Tower

Which is the hottest planet in solar system

At what temperature are Celsius and Fahrenheit equal?

How many circle are there in a cylinder shape

Which vitamin is essential for strong bones ?

How many bones are there in one human hand ?

A person deposits ₹100 on Monday, Wednesday and Friday. He withdraws ₹50 on Tuesday, Thursday and Saturday. How much money he has on Sunday in his bank account?

Krishna bought a Car for Rs. 75570. At what price he should sell his car to make 10% profit.

What is the sum of the angle of a triangle?

What is the formula of circumference of a circle?

What is the formula of the area of a rectangle?

What is the formula of the area of a square?

What is the formula of the perimeter of a rectangle?

What is the name of the process when a solid substance directly becomes a gas ?