All About Science Quiz

According to new science knowledge, scientists believe that, aside from solid, liquid and gas, there is a fourth state of matter. What is it?

Is an empty bottle really empty? Explain.

Which of these tests best determines whether there is starch on an object?

If copper burns, what will be the color of the flame?

How do we determine the density of a gold bar?

A kind of mixture that uses Tyndall Effect.

A compound composed of four parts hydrogen, two parts carbon and two parts oxygen is called?

Which of these is an element?

All bases contain which of these?

Which is the push or pull?

Which is the downward force of the central portion of Earth?

Which is the force that opposes motion?

Without this kind of ability, you cannot do work.

It is said that like poles repel and unlike poles attract. Which kind of force is this?

The Three Laws of Motion were created by?

Which discovered buoyancy?

He discovered power.

What kind of situation is caused in a traffic jam?

Which travels fastest?