Identify the phase of the moon shown in the given image-

The moon's gravity is ________ of the Earth's gravity.

If you jump 1 meter on Earth, then how many meter(s) will you jump on the moon, with the same effort?

How much time does the moon takes to complete the phases of the moon?

How many types of tides are there?

Because of it's _________ and __________, the moon appears to be changing it's shape.

You should never look at the Sun during a _______________ through naked eyes as it can damage your eyes.

The __________ comes between the Sun and the ________, it's called solar eclipse.

Which of these are a proper eclipses?

How many types of simple machines are there?

____________ were the first ones to use levers and pulley.

In second-class levers the __________ is between the _________ and _________.

A fishing-rod is an example of which kind of Lever?

In first-class levers the __________ is between the _________ and _________.

A Nutcracker is an example of which kind of lever?

Which of these is not an example of a lever.

Which of these are simple machines?

Pulleys were first used in _______________ in Syria to lift heavy objects.

The famous scientist _______________ made a pump in the form of screw.